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Delta Air Lines, Inc. – ‘10-Q’ for 9/30/17 – ‘EX-101.LAB’

On:  Wednesday, 10/11/17, at 4:19pm ET   ·   For:  9/30/17   ·   Accession #:  27904-17-17   ·   File #:  1-05424

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  As Of               Filer                 Filing    For·On·As Docs:Size

10/11/17  Delta Air Lines, Inc.             10-Q        9/30/17   65:9.4M

Quarterly Report   —   Form 10-Q   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    888K 
 2: EX-10.1     Material Contract                                   HTML   1.59M 
 3: EX-15       Letter re: Unaudited Interim Financial Info         HTML     20K 
 4: EX-31.1     Certification -- §302 - SOA'02                      HTML     25K 
 5: EX-31.2     Certification -- §302 - SOA'02                      HTML     25K 
 6: EX-32       Certification -- §906 - SOA'02                      HTML     23K 
13: R1          Document and Entity Information                     HTML     38K 
14: R2          Consolidated Balance Sheets (Unaudited)             HTML    123K 
15: R3          Consolidated Balance Sheets (Unaudited)             HTML     43K 
                (Parentheticals)                                                 
16: R4          Condensed Consolidated Statements of Operations     HTML     93K 
                and Comprehensive Income (Unaudited)                             
17: R5          Condensed Consolidated Statements of Cash Flows     HTML     71K 
                (Unaudited)                                                      
18: R6          Summary of Significant Accounting Policies          HTML     38K 
19: R7          Fair Value Measurements                             HTML     70K 
20: R8          Investments                                         HTML     38K 
21: R9          Derivatives and Risk Management                     HTML    106K 
22: R10         Long-Term Debt                                      HTML     35K 
23: R11         Employee Benefit Plans                              HTML     54K 
24: R12         Commitments and Contingencies                       HTML     45K 
25: R13         Accumulated Other Comprehensive Loss                HTML     49K 
26: R14         Segments                                            HTML    119K 
27: R15         Restructuring                                       HTML     26K 
28: R16         Earnings Per Share                                  HTML     43K 
29: R17         Summary of Significant Accounting Policies          HTML     37K 
                (Policies)                                                       
30: R18         Fair Value Measurements (Tables)                    HTML     60K 
31: R19         Investments (Tables)                                HTML     26K 
32: R20         Derivatives and Risk Management (Tables)            HTML    101K 
33: R21         Long-Term Debt (Tables)                             HTML     29K 
34: R22         Employee Benefit Plans (Tables)                     HTML     54K 
35: R23         Commitments and Contingencies (Tables)              HTML     34K 
36: R24         Accumulated Other Comprehensive Loss (Tables)       HTML     49K 
37: R25         Segments (Tables)                                   HTML    118K 
38: R26         Restructuring (Tables)                              HTML     26K 
39: R27         Earnings Per Share (Tables)                         HTML     43K 
40: R28         Summary of Significant Accounting Policies          HTML     29K 
                (Details)                                                        
41: R29         Fair Value Measurements - Schedule of Fair Value    HTML     64K 
                Measurements on a Recurring Basis (Details)                      
42: R30         Fair Value Measurements - Narrative (Details)       HTML     25K 
43: R31         Investments - Schedule of maturities for            HTML     31K 
                short-term investments (Details)                                 
44: R32         Investments - Narrative (Details)                   HTML     55K 
45: R33         Derivatives and Risk Management - Narrative         HTML     39K 
                (Details)                                                        
46: R34         Derivatives and Risk Management - Hedge Position    HTML     96K 
                (Details)                                                        
47: R35         Derivatives and Risk Management - Offsetting        HTML     38K 
                Assets and Liabilities (Details)                                 
48: R36         Derivatives and Risk Management - Designated Hedge  HTML     26K 
                Gains (Losses) (Details)                                         
49: R37         Long-Term Debt - Schedule of Fair Value of Debt     HTML     30K 
                (Details)                                                        
50: R38         Long-Term Debt - Narrative (Details)                HTML     36K 
51: R39         Employee Benefit Plans - Schedule of Benefit Plan   HTML     41K 
                Components (Details)                                             
52: R40         Commitments and Contingencies - Aircraft Purchase   HTML     37K 
                Commitments By Period (Details)                                  
53: R41         Commitments and Contingencies - Aircraft Purchase   HTML     33K 
                Commitments By Aircraft (Details)                                
54: R42         Commitments and Contingencies - Aircraft Purchase   HTML     36K 
                Commitments Activity (Details)                                   
55: R43         Commitments and Contingencies - Legal and Other     HTML     24K 
                Contingencies (Details)                                          
56: R44         Accumulated Other Comprehensive Loss - Schedule of  HTML     50K 
                AOCI Components (Details)                                        
57: R45         Segments - Narrative (Details)                      HTML     25K 
58: R46         Segments - Schedule of Segment Reporting (Details)  HTML     53K 
59: R47         Restructuring - Schedule of Restructuring Charges   HTML     28K 
                (Details)                                                        
60: R48         Restructuring - Narrative (Details)                 HTML     22K 
61: R49         Earnings Per Share - Schedule of Computation for    HTML     39K 
                Earnings Per Share Types (Details)                               
63: XML         IDEA XML File -- Filing Summary                      XML    110K 
12: XML         XBRL Instance -- dal930201710q_htm                   XML   1.56M 
62: EXCEL       IDEA Workbook of Financial Reports                  XLSX     58K 
 8: EX-101.CAL  XBRL Calculations -- dal-20170930_cal                XML    188K 
 9: EX-101.DEF  XBRL Definitions -- dal-20170930_def                 XML    418K 
10: EX-101.LAB  XBRL Labels -- dal-20170930_lab                      XML   1.10M 
11: EX-101.PRE  XBRL Presentations -- dal-20170930_pre               XML    649K 
 7: EX-101.SCH  XBRL Schema -- dal-20170930                          XSD    105K 
64: JSON        XBRL Instance as JSON Data -- MetaLinks              257±   380K 
65: ZIP         XBRL Zipped Folder -- 0000027904-17-000017-xbrl      Zip    498K

‘EX-101.LAB’   —   XBRL Labels — dal-20170930_lab

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<link:label id="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_E663F0F3FE688202FAA99ADCB100CF52_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_E663F0F3FE688202FAA99ADCB100CF52" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segment Reporting Information, Profit (Loss) </link:label>
<link:label id="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_E663F0F3FE688202FAA99ADCB100CF52_label_en-US" xlink:label="lab_us-gaap_SegmentReportingInformationProfitLossAbstract_E663F0F3FE688202FAA99ADCB100CF52" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segment Reporting Information, Profit (Loss) [Abstract] </link:label>
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<link:label id="lab_us-gaap_Revenues_DB3F78DD9236F9C943849ADCB10053B9_terseLabel_en-US" xlink:label="lab_us-gaap_Revenues_DB3F78DD9236F9C943849ADCB10053B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating revenue </link:label>
<link:label id="lab_us-gaap_Revenues_DB3F78DD9236F9C943849ADCB10053B9_label_en-US" xlink:label="lab_us-gaap_Revenues_DB3F78DD9236F9C943849ADCB10053B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenues </link:label>
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<link:label id="lab_us-gaap_OperatingSegmentsMember_5D619E30C967809B10AC082AE65B1966_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_5D619E30C967809B10AC082AE65B1966" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Segments </link:label>
<link:label id="lab_us-gaap_OperatingSegmentsMember_5D619E30C967809B10AC082AE65B1966_label_en-US" xlink:label="lab_us-gaap_OperatingSegmentsMember_5D619E30C967809B10AC082AE65B1966" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Segments [Member] </link:label>
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<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_21030CFD16C9F9C7CD59082AE65CAD67_terseLabel_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_21030CFD16C9F9C7CD59082AE65CAD67" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Axis] </link:label>
<link:label id="lab_us-gaap_StatementBusinessSegmentsAxis_21030CFD16C9F9C7CD59082AE65CAD67_label_en-US" xlink:label="lab_us-gaap_StatementBusinessSegmentsAxis_21030CFD16C9F9C7CD59082AE65CAD67" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_21030CFD16C9F9C7CD59082AE65CAD67" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SegmentDomain_255442A907D7CE38AAC1082AE65C6BF3_terseLabel_en-US" xlink:label="lab_us-gaap_SegmentDomain_255442A907D7CE38AAC1082AE65C6BF3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:label id="lab_us-gaap_SegmentDomain_255442A907D7CE38AAC1082AE65C6BF3_label_en-US" xlink:label="lab_us-gaap_SegmentDomain_255442A907D7CE38AAC1082AE65C6BF3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Segments [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_255442A907D7CE38AAC1082AE65C6BF3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SegmentDomain_255442A907D7CE38AAC1082AE65C6BF3" xlink:to="lab_us-gaap_SegmentDomain_255442A907D7CE38AAC1082AE65C6BF3" xlink:type="arc"/>
<link:label id="lab_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899_terseLabel_en-US" xlink:label="lab_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Airline </link:label>
<link:label id="lab_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899_label_en-US" xlink:label="lab_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Airline [Member] </link:label>
<link:label id="lab_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899_documentation_en-US" xlink:label="lab_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Airline [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_AirlineMember" xlink:label="loc_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899" xlink:to="lab_dal_AirlineMember_2E15230917E42DD751C6082AE65CC899" xlink:type="arc"/>
<link:label id="lab_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425_terseLabel_en-US" xlink:label="lab_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Refinery </link:label>
<link:label id="lab_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425_label_en-US" xlink:label="lab_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Refinery [Member] </link:label>
<link:label id="lab_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425_documentation_en-US" xlink:label="lab_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Refinery [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_RefineryMember" xlink:label="loc_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425" xlink:to="lab_dal_RefineryMember_36EB5589FB60BC769A2B082AE65E3425" xlink:type="arc"/>
<link:label id="lab_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D_terseLabel_en-US" xlink:label="lab_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sales to airline segment </link:label>
<link:label id="lab_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D_label_en-US" xlink:label="lab_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sales to airline segment [Member] </link:label>
<link:label id="lab_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D_documentation_en-US" xlink:label="lab_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Sales to airline segment [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_SalestoairlinesegmentMember" xlink:label="loc_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D" xlink:to="lab_dal_SalestoairlinesegmentMember_6A5626C63FFBEF603A39082AE65E8D7D" xlink:type="arc"/>
<link:label id="lab_dal_SalesofrefinedproductstothirdpartiesMember_142A0859B390E70DFFF3082AE65FF614_terseLabel_en-US" xlink:label="lab_dal_SalesofrefinedproductstothirdpartiesMember_142A0859B390E70DFFF3082AE65FF614" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sales of refined products </link:label>
<link:label id="lab_dal_SalesofrefinedproductstothirdpartiesMember_142A0859B390E70DFFF3082AE65FF614_label_en-US" xlink:label="lab_dal_SalesofrefinedproductstothirdpartiesMember_142A0859B390E70DFFF3082AE65FF614" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sales of refined products to third parties [Member] </link:label>
<link:label id="lab_dal_SalesofrefinedproductstothirdpartiesMember_142A0859B390E70DFFF3082AE65FF614_documentation_en-US" xlink:label="lab_dal_SalesofrefinedproductstothirdpartiesMember_142A0859B390E70DFFF3082AE65FF614" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Sales of refined products to third parties [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_SalesofrefinedproductstothirdpartiesMember" xlink:label="loc_dal_SalesofrefinedproductstothirdpartiesMember_142A0859B390E70DFFF3082AE65FF614" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OperatingIncomeLoss_662D74C065E1B0E3F703082AE6604C2F_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_662D74C065E1B0E3F703082AE6604C2F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating income (loss) </link:label>
<link:label id="lab_us-gaap_OperatingIncomeLoss_662D74C065E1B0E3F703082AE6604C2F_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_662D74C065E1B0E3F703082AE6604C2F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_662D74C065E1B0E3F703082AE6604C2F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InterestExpense_F2A1C963FFFA828D6300082AE660C670_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_F2A1C963FFFA828D6300082AE660C670" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense, net </link:label>
<link:label id="lab_us-gaap_InterestExpense_F2A1C963FFFA828D6300082AE660C670_label_en-US" xlink:label="lab_us-gaap_InterestExpense_F2A1C963FFFA828D6300082AE660C670" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_F2A1C963FFFA828D6300082AE660C670" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DepreciationDepletionAndAmortization_D7F2DFD9252C0AEDFD9C082AE6601C33_terseLabel_en-US" xlink:label="lab_us-gaap_DepreciationDepletionAndAmortization_D7F2DFD9252C0AEDFD9C082AE6601C33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation and amortization </link:label>
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<link:label id="lab_us-gaap_Assets_3FA03A7F518885B80067082AE660D4D0_terseLabel_en-US" xlink:label="lab_us-gaap_Assets_3FA03A7F518885B80067082AE660D4D0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total assets, end of period </link:label>
<link:label id="lab_us-gaap_Assets_3FA03A7F518885B80067082AE660D4D0_label_en-US" xlink:label="lab_us-gaap_Assets_3FA03A7F518885B80067082AE660D4D0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
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<link:label id="lab_us-gaap_PaymentsToAcquireProductiveAssets_D286904AC86664F2A756082AE66051A5_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireProductiveAssets_D286904AC86664F2A756082AE66051A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capital expenditures </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireProductiveAssets_D286904AC86664F2A756082AE66051A5_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireProductiveAssets_D286904AC86664F2A756082AE66051A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Productive Assets </link:label>
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<link:label id="lab_us-gaap_RangeAxis_9D45F19B67756A58C0B3FD303BEF34BD_terseLabel_en-US" xlink:label="lab_us-gaap_RangeAxis_9D45F19B67756A58C0B3FD303BEF34BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:label id="lab_us-gaap_RangeAxis_9D45F19B67756A58C0B3FD303BEF34BD_label_en-US" xlink:label="lab_us-gaap_RangeAxis_9D45F19B67756A58C0B3FD303BEF34BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_9D45F19B67756A58C0B3FD303BEF34BD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeAxis_9D45F19B67756A58C0B3FD303BEF34BD" xlink:to="lab_us-gaap_RangeAxis_9D45F19B67756A58C0B3FD303BEF34BD" xlink:type="arc"/>
<link:label id="lab_us-gaap_RangeMember_0C528F783CB6B95C8394FD303BEF3E23_terseLabel_en-US" xlink:label="lab_us-gaap_RangeMember_0C528F783CB6B95C8394FD303BEF3E23" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:label id="lab_us-gaap_RangeMember_0C528F783CB6B95C8394FD303BEF3E23_label_en-US" xlink:label="lab_us-gaap_RangeMember_0C528F783CB6B95C8394FD303BEF3E23" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Range [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_0C528F783CB6B95C8394FD303BEF3E23" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RangeMember_0C528F783CB6B95C8394FD303BEF3E23" xlink:to="lab_us-gaap_RangeMember_0C528F783CB6B95C8394FD303BEF3E23" xlink:type="arc"/>
<link:label id="lab_us-gaap_MaximumMember_EC0176745955F0FAFBEBFD303BEF68C5_terseLabel_en-US" xlink:label="lab_us-gaap_MaximumMember_EC0176745955F0FAFBEBFD303BEF68C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maximum </link:label>
<link:label id="lab_us-gaap_MaximumMember_EC0176745955F0FAFBEBFD303BEF68C5_label_en-US" xlink:label="lab_us-gaap_MaximumMember_EC0176745955F0FAFBEBFD303BEF68C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_EC0176745955F0FAFBEBFD303BEF68C5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MaximumMember_EC0176745955F0FAFBEBFD303BEF68C5" xlink:to="lab_us-gaap_MaximumMember_EC0176745955F0FAFBEBFD303BEF68C5" xlink:type="arc"/>
<link:label id="lab_us-gaap_MinimumMember_C1F1758FD51C38551245FD303BEF3B04_terseLabel_en-US" xlink:label="lab_us-gaap_MinimumMember_C1F1758FD51C38551245FD303BEF3B04" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Minimum </link:label>
<link:label id="lab_us-gaap_MinimumMember_C1F1758FD51C38551245FD303BEF3B04_label_en-US" xlink:label="lab_us-gaap_MinimumMember_C1F1758FD51C38551245FD303BEF3B04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_C1F1758FD51C38551245FD303BEF3B04" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinimumMember_C1F1758FD51C38551245FD303BEF3B04" xlink:to="lab_us-gaap_MinimumMember_C1F1758FD51C38551245FD303BEF3B04" xlink:type="arc"/>
<link:label id="lab_us-gaap_AircraftTypeAxis_C8E5B4CEA383D471BA9EFD303BEFE4B4_terseLabel_en-US" xlink:label="lab_us-gaap_AircraftTypeAxis_C8E5B4CEA383D471BA9EFD303BEFE4B4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aircraft Type [Axis] </link:label>
<link:label id="lab_us-gaap_AircraftTypeAxis_C8E5B4CEA383D471BA9EFD303BEFE4B4_label_en-US" xlink:label="lab_us-gaap_AircraftTypeAxis_C8E5B4CEA383D471BA9EFD303BEFE4B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Aircraft Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AircraftTypeAxis" xlink:label="loc_us-gaap_AircraftTypeAxis_C8E5B4CEA383D471BA9EFD303BEFE4B4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AircraftTypeAxis_C8E5B4CEA383D471BA9EFD303BEFE4B4" xlink:to="lab_us-gaap_AircraftTypeAxis_C8E5B4CEA383D471BA9EFD303BEFE4B4" xlink:type="arc"/>
<link:label id="lab_us-gaap_AircraftTypeMember_3AF9F33498753F0C5C4FFD303BEF41C0_terseLabel_en-US" xlink:label="lab_us-gaap_AircraftTypeMember_3AF9F33498753F0C5C4FFD303BEF41C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aircraft [Domain] </link:label>
<link:label id="lab_us-gaap_AircraftTypeMember_3AF9F33498753F0C5C4FFD303BEF41C0_label_en-US" xlink:label="lab_us-gaap_AircraftTypeMember_3AF9F33498753F0C5C4FFD303BEF41C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Aircraft [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AircraftTypeMember" xlink:label="loc_us-gaap_AircraftTypeMember_3AF9F33498753F0C5C4FFD303BEF41C0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AircraftTypeMember_3AF9F33498753F0C5C4FFD303BEF41C0" xlink:to="lab_us-gaap_AircraftTypeMember_3AF9F33498753F0C5C4FFD303BEF41C0" xlink:type="arc"/>
<link:label id="lab_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515_terseLabel_en-US" xlink:label="lab_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> A321-200 </link:label>
<link:label id="lab_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515_label_en-US" xlink:label="lab_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> A321-200 [Member] </link:label>
<link:label id="lab_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515_documentation_en-US" xlink:label="lab_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> A321-200 [Member] [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_A321200Member" xlink:label="loc_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515" xlink:to="lab_dal_A321200Member_ABF233D2A857BF03E824FD303BEF2515" xlink:type="arc"/>
<link:label id="lab_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4_terseLabel_en-US" xlink:label="lab_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> A350-900 </link:label>
<link:label id="lab_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4_label_en-US" xlink:label="lab_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> A350-900 [Member] </link:label>
<link:label id="lab_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4_documentation_en-US" xlink:label="lab_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> A350-900 [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_A350900Member" xlink:label="loc_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4" xlink:to="lab_dal_A350900Member_384A34CF5EB757FC1964FD303BF07DC4" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_C60CBEC6B4CDA2AD7B36FD303BF0D97D_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_C60CBEC6B4CDA2AD7B36FD303BF0D97D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_C60CBEC6B4CDA2AD7B36FD303BF0D97D_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_C60CBEC6B4CDA2AD7B36FD303BF0D97D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_C60CBEC6B4CDA2AD7B36FD303BF0D97D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_C60CBEC6B4CDA2AD7B36FD303BF0D97D" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis_C60CBEC6B4CDA2AD7B36FD303BF0D97D" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8D86E69F26DA64C8CB25FD303BF03E21_terseLabel_en-US" xlink:label="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8D86E69F26DA64C8CB25FD303BF03E21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] </link:label>
<link:label id="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8D86E69F26DA64C8CB25FD303BF03E21_label_en-US" xlink:label="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8D86E69F26DA64C8CB25FD303BF03E21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain" xlink:label="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8D86E69F26DA64C8CB25FD303BF03E21" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8D86E69F26DA64C8CB25FD303BF03E21" xlink:to="lab_us-gaap_UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain_8D86E69F26DA64C8CB25FD303BF03E21" xlink:type="arc"/>
<link:label id="lab_us-gaap_CapitalAdditionsMember_80290F6E5BE50B3F3DCCFD303BF0B050_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalAdditionsMember_80290F6E5BE50B3F3DCCFD303BF0B050" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Future aircraft purchase commitments </link:label>
<link:label id="lab_us-gaap_CapitalAdditionsMember_80290F6E5BE50B3F3DCCFD303BF0B050_label_en-US" xlink:label="lab_us-gaap_CapitalAdditionsMember_80290F6E5BE50B3F3DCCFD303BF0B050" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Addition Purchase Commitments [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalAdditionsMember" xlink:label="loc_us-gaap_CapitalAdditionsMember_80290F6E5BE50B3F3DCCFD303BF0B050" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CapitalAdditionsMember_80290F6E5BE50B3F3DCCFD303BF0B050" xlink:to="lab_us-gaap_CapitalAdditionsMember_80290F6E5BE50B3F3DCCFD303BF0B050" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_E16858F285E1206AA4A7FD303BF0BF47_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_E16858F285E1206AA4A7FD303BF0BF47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_E16858F285E1206AA4A7FD303BF0BF47_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_E16858F285E1206AA4A7FD303BF0BF47" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_E16858F285E1206AA4A7FD303BF0BF47" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_E16858F285E1206AA4A7FD303BF0BF47" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationLineItems_E16858F285E1206AA4A7FD303BF0BF47" xlink:type="arc"/>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4_terseLabel_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expanded agreement for additional aircraft </link:label>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4_label_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Period Quantity Increase Decrease </link:label>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4_documentation_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Period Quantity Increase Decrease </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease" xlink:label="loc_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4" xlink:to="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityIncreaseDecrease_9732E04B7EA0F1A96719FD303BF0B9B4" xlink:type="arc"/>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49_terseLabel_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of aircraft with deferred delivery </link:label>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49_label_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Period Quantity Deferred </link:label>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49_documentation_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Period Quantity Deferred </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred" xlink:label="loc_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49" xlink:to="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodQuantityDeferred_6346B36988C91669C04CFD303BF04F49" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired_073C13CB58B27DB8E538FD303BF0DA25_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired_073C13CB58B27DB8E538FD303BF0DA25" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aircraft purchase commitments, minimum quantity required </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired_073C13CB58B27DB8E538FD303BF0DA25_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired_073C13CB58B27DB8E538FD303BF0DA25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Minimum Quantity Required </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired_073C13CB58B27DB8E538FD303BF0DA25" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired_073C13CB58B27DB8E538FD303BF0DA25" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired_073C13CB58B27DB8E538FD303BF0DA25" xlink:type="arc"/>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD_terseLabel_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Period of deferment </link:label>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD_label_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Period Of Deferment </link:label>
<link:label id="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD_documentation_en-US" xlink:label="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Period Of Deferment </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment" xlink:label="loc_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD" xlink:to="lab_dal_UnrecordedUnconditionalPurchaseObligationPeriodOfDeferment_57BF55A8B63F78C82C22FD303BF003FD" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtDisclosureAbstract_B50E81F820E9A853F41E95E3424786C1_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureAbstract_B50E81F820E9A853F41E95E3424786C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Disclosure [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtDisclosureAbstract" xlink:label="loc_us-gaap_DebtDisclosureAbstract_B50E81F820E9A853F41E95E3424786C1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureAbstract_B50E81F820E9A853F41E95E3424786C1" xlink:to="lab_us-gaap_DebtDisclosureAbstract_B50E81F820E9A853F41E95E3424786C1" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_69F74B06FE5491CD6BB795E342473F18_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_69F74B06FE5491CD6BB795E342473F18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of estimated fair value of debt instruments </link:label>
<link:label id="lab_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_69F74B06FE5491CD6BB795E342473F18_label_en-US" xlink:label="lab_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_69F74B06FE5491CD6BB795E342473F18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_69F74B06FE5491CD6BB795E342473F18" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_69F74B06FE5491CD6BB795E342473F18" xlink:to="lab_us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock_69F74B06FE5491CD6BB795E342473F18" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_FBA731D63620A5EC92A1F27DF003ACE1_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_FBA731D63620A5EC92A1F27DF003ACE1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Financial Position [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_FBA731D63620A5EC92A1F27DF003ACE1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_FBA731D63620A5EC92A1F27DF003ACE1" xlink:to="lab_us-gaap_StatementOfFinancialPositionAbstract_FBA731D63620A5EC92A1F27DF003ACE1" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsAbstract_95C71EDB414F5E853FC6F27DF003F957_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_95C71EDB414F5E853FC6F27DF003F957" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>
<link:label id="lab_us-gaap_AssetsAbstract_95C71EDB414F5E853FC6F27DF003F957_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_95C71EDB414F5E853FC6F27DF003F957" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_95C71EDB414F5E853FC6F27DF003F957" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsAbstract_95C71EDB414F5E853FC6F27DF003F957" xlink:to="lab_us-gaap_AssetsAbstract_95C71EDB414F5E853FC6F27DF003F957" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsCurrentAbstract_449D19F124C4B7DCB13DF27DF003FE63_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_449D19F124C4B7DCB13DF27DF003FE63" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current Assets: </link:label>
<link:label id="lab_us-gaap_AssetsCurrentAbstract_449D19F124C4B7DCB13DF27DF003FE63_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_449D19F124C4B7DCB13DF27DF003FE63" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_449D19F124C4B7DCB13DF27DF003FE63" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrentAbstract_449D19F124C4B7DCB13DF27DF003FE63" xlink:to="lab_us-gaap_AssetsCurrentAbstract_449D19F124C4B7DCB13DF27DF003FE63" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_7B817EC0E06A9C37F14FF27DF0036D8B_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_7B817EC0E06A9C37F14FF27DF0036D8B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_7B817EC0E06A9C37F14FF27DF0036D8B_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_7B817EC0E06A9C37F14FF27DF0036D8B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, at Carrying Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7B817EC0E06A9C37F14FF27DF0036D8B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7B817EC0E06A9C37F14FF27DF0036D8B" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_7B817EC0E06A9C37F14FF27DF0036D8B" xlink:type="arc"/>
<link:label id="lab_us-gaap_ShortTermInvestments_04FEAAC12B2F6A27D2C7F27DF0040EA3_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermInvestments_04FEAAC12B2F6A27D2C7F27DF0040EA3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term investments </link:label>
<link:label id="lab_us-gaap_ShortTermInvestments_04FEAAC12B2F6A27D2C7F27DF0040EA3_label_en-US" xlink:label="lab_us-gaap_ShortTermInvestments_04FEAAC12B2F6A27D2C7F27DF0040EA3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="loc_us-gaap_ShortTermInvestments_04FEAAC12B2F6A27D2C7F27DF0040EA3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermInvestments_04FEAAC12B2F6A27D2C7F27DF0040EA3" xlink:to="lab_us-gaap_ShortTermInvestments_04FEAAC12B2F6A27D2C7F27DF0040EA3" xlink:type="arc"/>
<link:label id="lab_us-gaap_ReceivablesNetCurrent_12E4C29CB214D1EA781CF27DF0047003_terseLabel_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_12E4C29CB214D1EA781CF27DF0047003" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable, net of an allowance for uncollectible accounts of $12 and $15 at September 30, 2017 and December 31, 2016, respectively </link:label>
<link:label id="lab_us-gaap_ReceivablesNetCurrent_12E4C29CB214D1EA781CF27DF0047003_label_en-US" xlink:label="lab_us-gaap_ReceivablesNetCurrent_12E4C29CB214D1EA781CF27DF0047003" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivables, Net, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReceivablesNetCurrent" xlink:label="loc_us-gaap_ReceivablesNetCurrent_12E4C29CB214D1EA781CF27DF0047003" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ReceivablesNetCurrent_12E4C29CB214D1EA781CF27DF0047003" xlink:to="lab_us-gaap_ReceivablesNetCurrent_12E4C29CB214D1EA781CF27DF0047003" xlink:type="arc"/>
<link:label id="lab_us-gaap_InventoryFinishedGoods_A7F4CACBF7D86F30F187F27DF004F5BE_terseLabel_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_A7F4CACBF7D86F30F187F27DF004F5BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fuel inventory </link:label>
<link:label id="lab_us-gaap_InventoryFinishedGoods_A7F4CACBF7D86F30F187F27DF004F5BE_label_en-US" xlink:label="lab_us-gaap_InventoryFinishedGoods_A7F4CACBF7D86F30F187F27DF004F5BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Inventory, Finished Goods, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InventoryFinishedGoods" xlink:label="loc_us-gaap_InventoryFinishedGoods_A7F4CACBF7D86F30F187F27DF004F5BE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InventoryFinishedGoods_A7F4CACBF7D86F30F187F27DF004F5BE" xlink:to="lab_us-gaap_InventoryFinishedGoods_A7F4CACBF7D86F30F187F27DF004F5BE" xlink:type="arc"/>
<link:label id="lab_us-gaap_AirlineRelatedInventoryNet_3C4A188F78329FD86344F27DF0044796_terseLabel_en-US" xlink:label="lab_us-gaap_AirlineRelatedInventoryNet_3C4A188F78329FD86344F27DF0044796" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expendable parts and supplies inventories, net of an allowance for obsolescence of $124 and $110 at September 30, 2017 and December 31, 2016, respectively </link:label>
<link:label id="lab_us-gaap_AirlineRelatedInventoryNet_3C4A188F78329FD86344F27DF0044796_label_en-US" xlink:label="lab_us-gaap_AirlineRelatedInventoryNet_3C4A188F78329FD86344F27DF0044796" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Airline Related Inventory, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AirlineRelatedInventoryNet" xlink:label="loc_us-gaap_AirlineRelatedInventoryNet_3C4A188F78329FD86344F27DF0044796" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AirlineRelatedInventoryNet_3C4A188F78329FD86344F27DF0044796" xlink:to="lab_us-gaap_AirlineRelatedInventoryNet_3C4A188F78329FD86344F27DF0044796" xlink:type="arc"/>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_19D156681FC716350A7BF27DF00490E4_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_19D156681FC716350A7BF27DF00490E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other </link:label>
<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_19D156681FC716350A7BF27DF00490E4_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_19D156681FC716350A7BF27DF00490E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense and Other Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_19D156681FC716350A7BF27DF00490E4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_19D156681FC716350A7BF27DF00490E4" xlink:to="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_19D156681FC716350A7BF27DF00490E4" xlink:type="arc"/>
<link:label id="lab_us-gaap_AssetsCurrent_76D0BD23A396E8D1869AF27DF004FA80_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_76D0BD23A396E8D1869AF27DF004FA80" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current assets </link:label>
<link:label id="lab_us-gaap_AssetsCurrent_76D0BD23A396E8D1869AF27DF004FA80_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_76D0BD23A396E8D1869AF27DF004FA80" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_76D0BD23A396E8D1869AF27DF004FA80" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AssetsCurrent_76D0BD23A396E8D1869AF27DF004FA80" xlink:to="lab_us-gaap_AssetsCurrent_76D0BD23A396E8D1869AF27DF004FA80" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_BD103C2C4855DF497DBAF27DF0044B64_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_BD103C2C4855DF497DBAF27DF0044B64" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and Equipment, Net: </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_BD103C2C4855DF497DBAF27DF0044B64_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_BD103C2C4855DF497DBAF27DF0044B64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract_BD103C2C4855DF497DBAF27DF0044B64" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract_BD103C2C4855DF497DBAF27DF0044B64" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNetAbstract_BD103C2C4855DF497DBAF27DF0044B64" xlink:type="arc"/>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_23E140E929DA955C6A57F27DF0047FCB_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_23E140E929DA955C6A57F27DF0047FCB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, net of accumulated depreciation and amortization of $13,766 and $12,456 at September 30, 2017 and December 31, 2016, respectively </link:label>
<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_23E140E929DA955C6A57F27DF0047FCB_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_23E140E929DA955C6A57F27DF0047FCB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_23E140E929DA955C6A57F27DF0047FCB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAssetsAbstract_13C4A6ED29AB9BFCB77DF27DF0042486_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsAbstract_13C4A6ED29AB9BFCB77DF27DF0042486" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Assets: </link:label>
<link:label id="lab_us-gaap_OtherAssetsAbstract_13C4A6ED29AB9BFCB77DF27DF0042486_label_en-US" xlink:label="lab_us-gaap_OtherAssetsAbstract_13C4A6ED29AB9BFCB77DF27DF0042486" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets [Abstract] </link:label>
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<link:label id="lab_us-gaap_Goodwill_805EDE4A5AF2495901DDF27DF004EBA1_terseLabel_en-US" xlink:label="lab_us-gaap_Goodwill_805EDE4A5AF2495901DDF27DF004EBA1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
<link:label id="lab_us-gaap_Goodwill_805EDE4A5AF2495901DDF27DF004EBA1_label_en-US" xlink:label="lab_us-gaap_Goodwill_805EDE4A5AF2495901DDF27DF004EBA1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Goodwill </link:label>
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<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_EC003C086AC85E9FF46EF27DF0045275_terseLabel_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_EC003C086AC85E9FF46EF27DF0045275" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Identifiable intangibles, net of accumulated amortization of $841 and $828 at September 30, 2017 and December 31, 2016, respectively </link:label>
<link:label id="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_EC003C086AC85E9FF46EF27DF0045275_label_en-US" xlink:label="lab_us-gaap_IntangibleAssetsNetExcludingGoodwill_EC003C086AC85E9FF46EF27DF0045275" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Intangible Assets, Net (Excluding Goodwill) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_EC003C086AC85E9FF46EF27DF0045275" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_5950AC32A28512BCDC6EF27DF004B8D5_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_5950AC32A28512BCDC6EF27DF004B8D5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income taxes, net </link:label>
<link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_5950AC32A28512BCDC6EF27DF004B8D5_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_5950AC32A28512BCDC6EF27DF004B8D5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Net, Noncurrent </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent_5950AC32A28512BCDC6EF27DF004B8D5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAssetsNoncurrent_79A01560765E61EBCD99F27DF0040079_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_79A01560765E61EBCD99F27DF0040079" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other noncurrent assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsNoncurrent_79A01560765E61EBCD99F27DF0040079_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_79A01560765E61EBCD99F27DF0040079" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent </link:label>
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<link:label id="lab_us-gaap_OtherAssets_1BADDB572DE272489C11F27DF0048CB6_totalLabel_en-US" xlink:label="lab_us-gaap_OtherAssets_1BADDB572DE272489C11F27DF0048CB6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total other assets </link:label>
<link:label id="lab_us-gaap_OtherAssets_1BADDB572DE272489C11F27DF0048CB6_label_en-US" xlink:label="lab_us-gaap_OtherAssets_1BADDB572DE272489C11F27DF0048CB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_us-gaap_OtherAssets_1BADDB572DE272489C11F27DF0048CB6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_Assets_4681EB3B5BF2121379A1F27DF0053981_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_4681EB3B5BF2121379A1F27DF0053981" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_4681EB3B5BF2121379A1F27DF0053981" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_174DDA0CB646CC933FF5F27DF0051892_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_174DDA0CB646CC933FF5F27DF0051892" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> LIABILITIES AND STOCKHOLDERS' EQUITY </link:label>
<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_174DDA0CB646CC933FF5F27DF0051892_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_174DDA0CB646CC933FF5F27DF0051892" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_174DDA0CB646CC933FF5F27DF0051892" xlink:type="locator"/>
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<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_0E51678C14801B0F66C3F27DF0059DF6_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_0E51678C14801B0F66C3F27DF0059DF6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current Liabilities: </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_0E51678C14801B0F66C3F27DF0059DF6_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_0E51678C14801B0F66C3F27DF0059DF6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_0E51678C14801B0F66C3F27DF0059DF6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_0E51678C14801B0F66C3F27DF0059DF6" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract_0E51678C14801B0F66C3F27DF0059DF6" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_EBA0BA87B8E1C71E60F5F27DF005C9F8_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_EBA0BA87B8E1C71E60F5F27DF005C9F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current maturities of long-term debt and capital leases </link:label>
<link:label id="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_EBA0BA87B8E1C71E60F5F27DF005C9F8_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_EBA0BA87B8E1C71E60F5F27DF005C9F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt and Capital Lease Obligations, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_EBA0BA87B8E1C71E60F5F27DF005C9F8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AirTrafficLiabilityCurrent_827360FCA2596570DA1DF27DF005DE9D_terseLabel_en-US" xlink:label="lab_us-gaap_AirTrafficLiabilityCurrent_827360FCA2596570DA1DF27DF005DE9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Air traffic liability </link:label>
<link:label id="lab_us-gaap_AirTrafficLiabilityCurrent_827360FCA2596570DA1DF27DF005DE9D_label_en-US" xlink:label="lab_us-gaap_AirTrafficLiabilityCurrent_827360FCA2596570DA1DF27DF005DE9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Air Traffic Liability, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AirTrafficLiabilityCurrent" xlink:label="loc_us-gaap_AirTrafficLiabilityCurrent_827360FCA2596570DA1DF27DF005DE9D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AccountsPayableCurrent_1495BEC7EF6D594857C8F27DF0055404_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_1495BEC7EF6D594857C8F27DF0055404" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>
<link:label id="lab_us-gaap_AccountsPayableCurrent_1495BEC7EF6D594857C8F27DF0055404_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_1495BEC7EF6D594857C8F27DF0055404" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_1495BEC7EF6D594857C8F27DF0055404" xlink:type="locator"/>
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<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2CE09A39439FB0DECC68F27DF005E22F_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2CE09A39439FB0DECC68F27DF005E22F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued salaries and related benefits </link:label>
<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2CE09A39439FB0DECC68F27DF005E22F_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_2CE09A39439FB0DECC68F27DF005E22F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee-related Liabilities, Current </link:label>
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<link:label id="lab_us-gaap_FrequentFlierLiabilityCurrent_08F12C278305393FE58CF27DF005D4F9_terseLabel_en-US" xlink:label="lab_us-gaap_FrequentFlierLiabilityCurrent_08F12C278305393FE58CF27DF005D4F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Frequent flyer deferred revenue </link:label>
<link:label id="lab_us-gaap_FrequentFlierLiabilityCurrent_08F12C278305393FE58CF27DF005D4F9_label_en-US" xlink:label="lab_us-gaap_FrequentFlierLiabilityCurrent_08F12C278305393FE58CF27DF005D4F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Frequent Flier Liability, Current </link:label>
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<link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_39AD0315A441EA86F9B7F27DF005BD86_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_39AD0315A441EA86F9B7F27DF005BD86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other accrued liabilities </link:label>
<link:label id="lab_us-gaap_OtherAccruedLiabilitiesCurrent_39AD0315A441EA86F9B7F27DF005BD86_label_en-US" xlink:label="lab_us-gaap_OtherAccruedLiabilitiesCurrent_39AD0315A441EA86F9B7F27DF005BD86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Accrued Liabilities, Current </link:label>
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<link:label id="lab_us-gaap_LiabilitiesCurrent_BC0A93D717BA602BD679F27DF005F006_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_BC0A93D717BA602BD679F27DF005F006" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current liabilities </link:label>
<link:label id="lab_us-gaap_LiabilitiesCurrent_BC0A93D717BA602BD679F27DF005F006_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_BC0A93D717BA602BD679F27DF005F006" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current </link:label>
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<link:label id="lab_us-gaap_LiabilitiesNoncurrentAbstract_7076FB3E4C38EBE6AC19F27DF005D422_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrentAbstract_7076FB3E4C38EBE6AC19F27DF005D422" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Noncurrent Liabilities: </link:label>
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<link:label id="lab_us-gaap_LiabilitiesNoncurrent_56915DE806804F7B6D64F27DF0069E40_label_en-US" xlink:label="lab_us-gaap_LiabilitiesNoncurrent_56915DE806804F7B6D64F27DF0069E40" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Noncurrent </link:label>
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<link:label id="lab_us-gaap_StockholdersEquityAbstract_D2E7CBA8B48AC94FEA97F27DF0065493_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_D2E7CBA8B48AC94FEA97F27DF0065493" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity: </link:label>
<link:label id="lab_us-gaap_StockholdersEquityAbstract_D2E7CBA8B48AC94FEA97F27DF0065493_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_D2E7CBA8B48AC94FEA97F27DF0065493" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent [Abstract] </link:label>
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<link:label id="lab_us-gaap_CommonStockValue_0116653A8103EB1D0AF4F27DF0068463_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_0116653A8103EB1D0AF4F27DF0068463" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock at $0.0001 par value; 1,500,000,000 shares authorized, 720,433,073 and 744,886,938 shares issued at September 30, 2017 and December 31, 2016, respectively </link:label>
<link:label id="lab_us-gaap_CommonStockValue_0116653A8103EB1D0AF4F27DF0068463_label_en-US" xlink:label="lab_us-gaap_CommonStockValue_0116653A8103EB1D0AF4F27DF0068463" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Value, Issued </link:label>
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<link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_5ED60A1DE710ABA9A70CF27DF0063DD9_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_5ED60A1DE710ABA9A70CF27DF0063DD9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additional paid-in capital </link:label>
<link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_5ED60A1DE710ABA9A70CF27DF0063DD9_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_5ED60A1DE710ABA9A70CF27DF0063DD9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid in Capital, Common Stock </link:label>
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<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_011FD1940EF0F4FC622CF27DF00616BC_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_011FD1940EF0F4FC622CF27DF00616BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retained earnings </link:label>
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<link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_CF464AB8ABDE4563576FF308DB55D60B_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_CF464AB8ABDE4563576FF308DB55D60B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement Frequency [Domain] </link:label>
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<link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_2D9E71F1B226269AEB82F308DB55909D_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember_2D9E71F1B226269AEB82F308DB55909D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurements, Recurring [Member] </link:label>
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<link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_089DD7DDBE0D944C4D8FF308DB5563F3_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_089DD7DDBE0D944C4D8FF308DB5563F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Hierarchy [Axis] </link:label>
<link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_089DD7DDBE0D944C4D8FF308DB5563F3_label_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_089DD7DDBE0D944C4D8FF308DB5563F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Hierarchy [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_089DD7DDBE0D944C4D8FF308DB5563F3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_3340AE853F91279C3922F308DB55DFA9_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_3340AE853F91279C3922F308DB55DFA9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy [Domain] </link:label>
<link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_3340AE853F91279C3922F308DB55DFA9_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_3340AE853F91279C3922F308DB55DFA9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_3340AE853F91279C3922F308DB55DFA9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueInputsLevel1Member_1090C3728A1B9F69F5CEF308DB5524DC_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_1090C3728A1B9F69F5CEF308DB5524DC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 1 </link:label>
<link:label id="lab_us-gaap_FairValueInputsLevel1Member_1090C3728A1B9F69F5CEF308DB5524DC_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_1090C3728A1B9F69F5CEF308DB5524DC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 1 [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_1090C3728A1B9F69F5CEF308DB5524DC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueInputsLevel2Member_E951BC158091F0A8E6ADF308DB552A3F_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_E951BC158091F0A8E6ADF308DB552A3F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 2 </link:label>
<link:label id="lab_us-gaap_FairValueInputsLevel2Member_E951BC158091F0A8E6ADF308DB552A3F_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_E951BC158091F0A8E6ADF308DB552A3F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 2 [Member] </link:label>
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<link:label id="lab_us-gaap_InvestmentTypeAxis_9D91B3712D448FE04083F308DB563C89_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeAxis_9D91B3712D448FE04083F308DB563C89" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment Type [Axis] </link:label>
<link:label id="lab_us-gaap_InvestmentTypeAxis_9D91B3712D448FE04083F308DB563C89_label_en-US" xlink:label="lab_us-gaap_InvestmentTypeAxis_9D91B3712D448FE04083F308DB563C89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_9D91B3712D448FE04083F308DB563C89" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InvestmentTypeCategorizationMember_3CEA13045DAC44FE493CF308DB56F34C_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentTypeCategorizationMember_3CEA13045DAC44FE493CF308DB56F34C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Fair Value of Separate Accounts by Major Category of Investment, Category [Domain] </link:label>
<link:label id="lab_us-gaap_InvestmentTypeCategorizationMember_3CEA13045DAC44FE493CF308DB56F34C_label_en-US" xlink:label="lab_us-gaap_InvestmentTypeCategorizationMember_3CEA13045DAC44FE493CF308DB56F34C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments [Domain] </link:label>
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<link:label id="lab_us-gaap_USTreasuryAndGovernmentMember_41A1E61EF77AEB97AE5DF308DB565A32_terseLabel_en-US" xlink:label="lab_us-gaap_USTreasuryAndGovernmentMember_41A1E61EF77AEB97AE5DF308DB565A32" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> U.S. government and agency securities </link:label>
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<link:label id="lab_us-gaap_AssetBackedSecuritiesMember_2EC190B9E53C3A59D1D6F308DB5673F5_terseLabel_en-US" xlink:label="lab_us-gaap_AssetBackedSecuritiesMember_2EC190B9E53C3A59D1D6F308DB5673F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Asset- and mortgage-backed securities </link:label>
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<link:label id="lab_us-gaap_CorporateDebtSecuritiesMember_563E628ECD4E1930B554F308DB56D02B_terseLabel_en-US" xlink:label="lab_us-gaap_CorporateDebtSecuritiesMember_563E628ECD4E1930B554F308DB56D02B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Corporate obligations </link:label>
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<link:label id="lab_us-gaap_OtherDebtSecuritiesMember_B45DF30F9E2E4AF5B25CF308DB5662AD_terseLabel_en-US" xlink:label="lab_us-gaap_OtherDebtSecuritiesMember_B45DF30F9E2E4AF5B25CF308DB5662AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other fixed income securities </link:label>
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<link:label id="lab_us-gaap_OtherLongTermInvestmentsMember_F415DA04B39DCBE685C5F308DB565DD6_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLongTermInvestmentsMember_F415DA04B39DCBE685C5F308DB565DD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Long-term investments </link:label>
<link:label id="lab_us-gaap_OtherLongTermInvestmentsMember_F415DA04B39DCBE685C5F308DB565DD6_label_en-US" xlink:label="lab_us-gaap_OtherLongTermInvestmentsMember_F415DA04B39DCBE685C5F308DB565DD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Long-term Investments [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLongTermInvestmentsMember" xlink:label="loc_us-gaap_OtherLongTermInvestmentsMember_F415DA04B39DCBE685C5F308DB565DD6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLongTermInvestmentsMember_F415DA04B39DCBE685C5F308DB565DD6" xlink:to="lab_us-gaap_OtherLongTermInvestmentsMember_F415DA04B39DCBE685C5F308DB565DD6" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_32D4E49C640D8EE00F9AF308DB566E6C_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_32D4E49C640D8EE00F9AF308DB566E6C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </link:label>
<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_32D4E49C640D8EE00F9AF308DB566E6C_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_32D4E49C640D8EE00F9AF308DB566E6C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_32D4E49C640D8EE00F9AF308DB566E6C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_32D4E49C640D8EE00F9AF308DB566E6C" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_32D4E49C640D8EE00F9AF308DB566E6C" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueNetAssetLiabilityAbstract_B9D9ABAFF39E72B68622F308DB568E85_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueNetAssetLiabilityAbstract_B9D9ABAFF39E72B68622F308DB568E85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Net Asset (Liability) </link:label>
<link:label id="lab_us-gaap_FairValueNetAssetLiabilityAbstract_B9D9ABAFF39E72B68622F308DB568E85_label_en-US" xlink:label="lab_us-gaap_FairValueNetAssetLiabilityAbstract_B9D9ABAFF39E72B68622F308DB568E85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Net Asset (Liability) [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueNetAssetLiabilityAbstract" xlink:label="loc_us-gaap_FairValueNetAssetLiabilityAbstract_B9D9ABAFF39E72B68622F308DB568E85" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueNetAssetLiabilityAbstract_B9D9ABAFF39E72B68622F308DB568E85" xlink:to="lab_us-gaap_FairValueNetAssetLiabilityAbstract_B9D9ABAFF39E72B68622F308DB568E85" xlink:type="arc"/>
<link:label id="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure_DC4C6BADC5FD6380D3BCF308DB56370A_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure_DC4C6BADC5FD6380D3BCF308DB56370A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure_DC4C6BADC5FD6380D3BCF308DB56370A_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure_DC4C6BADC5FD6380D3BCF308DB56370A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_DC4C6BADC5FD6380D3BCF308DB56370A" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_DC4C6BADC5FD6380D3BCF308DB56370A" xlink:to="lab_us-gaap_CashAndCashEquivalentsFairValueDisclosure_DC4C6BADC5FD6380D3BCF308DB56370A" xlink:type="arc"/>
<link:label id="lab_us-gaap_InvestmentsFairValueDisclosure_4417C3F8FEA96DE633DEF308DB5649C8_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsFairValueDisclosure_4417C3F8FEA96DE633DEF308DB5649C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investments </link:label>
<link:label id="lab_us-gaap_InvestmentsFairValueDisclosure_4417C3F8FEA96DE633DEF308DB5649C8_label_en-US" xlink:label="lab_us-gaap_InvestmentsFairValueDisclosure_4417C3F8FEA96DE633DEF308DB5649C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InvestmentsFairValueDisclosure" xlink:label="loc_us-gaap_InvestmentsFairValueDisclosure_4417C3F8FEA96DE633DEF308DB5649C8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InvestmentsFairValueDisclosure_4417C3F8FEA96DE633DEF308DB5649C8" xlink:to="lab_us-gaap_InvestmentsFairValueDisclosure_4417C3F8FEA96DE633DEF308DB5649C8" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherAssetsFairValueDisclosure_320CAE818E9D6219B41FF308DB56474D_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsFairValueDisclosure_320CAE818E9D6219B41FF308DB56474D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash equivalents and investments </link:label>
<link:label id="lab_us-gaap_OtherAssetsFairValueDisclosure_320CAE818E9D6219B41FF308DB56474D_label_en-US" xlink:label="lab_us-gaap_OtherAssetsFairValueDisclosure_320CAE818E9D6219B41FF308DB56474D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Fair Value Disclosure </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsFairValueDisclosure" xlink:label="loc_us-gaap_OtherAssetsFairValueDisclosure_320CAE818E9D6219B41FF308DB56474D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsFairValueDisclosure_320CAE818E9D6219B41FF308DB56474D" xlink:to="lab_us-gaap_OtherAssetsFairValueDisclosure_320CAE818E9D6219B41FF308DB56474D" xlink:type="arc"/>
<link:label id="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_B6DA1F3AB9A3FBD0277CF308DB5691C7_terseLabel_en-US" xlink:label="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_B6DA1F3AB9A3FBD0277CF308DB5691C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fuel hedge contracts </link:label>
<link:label id="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_B6DA1F3AB9A3FBD0277CF308DB5691C7_label_en-US" xlink:label="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_B6DA1F3AB9A3FBD0277CF308DB5691C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Price Risk Derivatives, at Fair Value, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PriceRiskDerivativesAtFairValueNet" xlink:label="loc_us-gaap_PriceRiskDerivativesAtFairValueNet_B6DA1F3AB9A3FBD0277CF308DB5691C7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PriceRiskDerivativesAtFairValueNet_B6DA1F3AB9A3FBD0277CF308DB5691C7" xlink:to="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_B6DA1F3AB9A3FBD0277CF308DB5691C7" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_C1BD178B5185AFAF06D2F308DB5622E1_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_C1BD178B5185AFAF06D2F308DB5622E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate contract </link:label>
<link:label id="lab_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_C1BD178B5185AFAF06D2F308DB5622E1_label_en-US" xlink:label="lab_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_C1BD178B5185AFAF06D2F308DB5622E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Rate Fair Value Hedge Derivative at Fair Value, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xlink:label="loc_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_C1BD178B5185AFAF06D2F308DB5622E1" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_C1BD178B5185AFAF06D2F308DB5622E1" xlink:to="lab_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_C1BD178B5185AFAF06D2F308DB5622E1" xlink:type="arc"/>
<link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_FE070003D94843F6C50DF308DB565F7D_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_FE070003D94843F6C50DF308DB565F7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency exchange contracts </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_FE070003D94843F6C50DF308DB565F7D_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_FE070003D94843F6C50DF308DB565F7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Cash Flow Hedge Derivative at Fair Value, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_FE070003D94843F6C50DF308DB565F7D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_FE070003D94843F6C50DF308DB565F7D" xlink:to="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_FE070003D94843F6C50DF308DB565F7D" xlink:type="arc"/>
<link:label id="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_57E2FF48FE4D7BA0ECF3F319E148CC74_label_en-US" xlink:label="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_57E2FF48FE4D7BA0ECF3F319E148CC74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Comprehensive Income [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_57E2FF48FE4D7BA0ECF3F319E148CC74" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_57E2FF48FE4D7BA0ECF3F319E148CC74" xlink:to="lab_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_57E2FF48FE4D7BA0ECF3F319E148CC74" xlink:type="arc"/>
<link:label id="lab_us-gaap_SalesRevenueServicesNetAbstract_9F7E2627409862100B51F319E1487C55_terseLabel_en-US" xlink:label="lab_us-gaap_SalesRevenueServicesNetAbstract_9F7E2627409862100B51F319E1487C55" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Revenue: </link:label>
<link:label id="lab_us-gaap_SalesRevenueServicesNetAbstract_9F7E2627409862100B51F319E1487C55_label_en-US" xlink:label="lab_us-gaap_SalesRevenueServicesNetAbstract_9F7E2627409862100B51F319E1487C55" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sales Revenue, Services, Net [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SalesRevenueServicesNetAbstract" xlink:label="loc_us-gaap_SalesRevenueServicesNetAbstract_9F7E2627409862100B51F319E1487C55" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SalesRevenueServicesNetAbstract_9F7E2627409862100B51F319E1487C55" xlink:to="lab_us-gaap_SalesRevenueServicesNetAbstract_9F7E2627409862100B51F319E1487C55" xlink:type="arc"/>
<link:label id="lab_us-gaap_PassengerRevenueAbstract_0CFA0F2A47F2B4C81D51F319E148E5C5_terseLabel_en-US" xlink:label="lab_us-gaap_PassengerRevenueAbstract_0CFA0F2A47F2B4C81D51F319E148E5C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Passenger: </link:label>
<link:label id="lab_us-gaap_PassengerRevenueAbstract_0CFA0F2A47F2B4C81D51F319E148E5C5_label_en-US" xlink:label="lab_us-gaap_PassengerRevenueAbstract_0CFA0F2A47F2B4C81D51F319E148E5C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Passenger Revenue [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PassengerRevenueAbstract" xlink:label="loc_us-gaap_PassengerRevenueAbstract_0CFA0F2A47F2B4C81D51F319E148E5C5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PassengerRevenueAbstract_0CFA0F2A47F2B4C81D51F319E148E5C5" xlink:to="lab_us-gaap_PassengerRevenueAbstract_0CFA0F2A47F2B4C81D51F319E148E5C5" xlink:type="arc"/>
<link:label id="lab_us-gaap_PassengerRevenueMainline_34C14F50C62AF51613D3F319E148E5B4_terseLabel_en-US" xlink:label="lab_us-gaap_PassengerRevenueMainline_34C14F50C62AF51613D3F319E148E5B4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Mainline </link:label>
<link:label id="lab_us-gaap_PassengerRevenueMainline_34C14F50C62AF51613D3F319E148E5B4_label_en-US" xlink:label="lab_us-gaap_PassengerRevenueMainline_34C14F50C62AF51613D3F319E148E5B4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Passenger Revenue, Mainline </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PassengerRevenueMainline" xlink:label="loc_us-gaap_PassengerRevenueMainline_34C14F50C62AF51613D3F319E148E5B4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_PassengerRevenueRegional_B784E372BF34DF6CDA02F319E1481AEC_terseLabel_en-US" xlink:label="lab_us-gaap_PassengerRevenueRegional_B784E372BF34DF6CDA02F319E1481AEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Regional carriers </link:label>
<link:label id="lab_us-gaap_PassengerRevenueRegional_B784E372BF34DF6CDA02F319E1481AEC_label_en-US" xlink:label="lab_us-gaap_PassengerRevenueRegional_B784E372BF34DF6CDA02F319E1481AEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Passenger Revenue, Regional </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PassengerRevenueRegional" xlink:label="loc_us-gaap_PassengerRevenueRegional_B784E372BF34DF6CDA02F319E1481AEC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PassengerRevenueRegional_B784E372BF34DF6CDA02F319E1481AEC" xlink:to="lab_us-gaap_PassengerRevenueRegional_B784E372BF34DF6CDA02F319E1481AEC" xlink:type="arc"/>
<link:label id="lab_us-gaap_PassengerRevenue_09FE82B870E200471B12F319E1488BEC_totalLabel_en-US" xlink:label="lab_us-gaap_PassengerRevenue_09FE82B870E200471B12F319E1488BEC" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total passenger revenue </link:label>
<link:label id="lab_us-gaap_PassengerRevenue_09FE82B870E200471B12F319E1488BEC_label_en-US" xlink:label="lab_us-gaap_PassengerRevenue_09FE82B870E200471B12F319E1488BEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Passenger Revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PassengerRevenue" xlink:label="loc_us-gaap_PassengerRevenue_09FE82B870E200471B12F319E1488BEC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PassengerRevenue_09FE82B870E200471B12F319E1488BEC" xlink:to="lab_us-gaap_PassengerRevenue_09FE82B870E200471B12F319E1488BEC" xlink:type="arc"/>
<link:label id="lab_us-gaap_CargoAndFreightRevenue_A6DBA57EE88A0F2AB214F319E148B19A_terseLabel_en-US" xlink:label="lab_us-gaap_CargoAndFreightRevenue_A6DBA57EE88A0F2AB214F319E148B19A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cargo </link:label>
<link:label id="lab_us-gaap_CargoAndFreightRevenue_A6DBA57EE88A0F2AB214F319E148B19A_label_en-US" xlink:label="lab_us-gaap_CargoAndFreightRevenue_A6DBA57EE88A0F2AB214F319E148B19A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cargo and Freight Revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CargoAndFreightRevenue" xlink:label="loc_us-gaap_CargoAndFreightRevenue_A6DBA57EE88A0F2AB214F319E148B19A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherSalesRevenueNet_D54523C7C8646092EAC3F319E14838C5_terseLabel_en-US" xlink:label="lab_us-gaap_OtherSalesRevenueNet_D54523C7C8646092EAC3F319E14838C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_OtherSalesRevenueNet_D54523C7C8646092EAC3F319E14838C5_label_en-US" xlink:label="lab_us-gaap_OtherSalesRevenueNet_D54523C7C8646092EAC3F319E14838C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Revenue, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherSalesRevenueNet" xlink:label="loc_us-gaap_OtherSalesRevenueNet_D54523C7C8646092EAC3F319E14838C5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherSalesRevenueNet_D54523C7C8646092EAC3F319E14838C5" xlink:to="lab_us-gaap_OtherSalesRevenueNet_D54523C7C8646092EAC3F319E14838C5" xlink:type="arc"/>
<link:label id="lab_us-gaap_Revenues_B133EE37E1589AB5826DF319E148B53B_totalLabel_en-US" xlink:label="lab_us-gaap_Revenues_B133EE37E1589AB5826DF319E148B53B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total operating revenue </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_B133EE37E1589AB5826DF319E148B53B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Revenues_B133EE37E1589AB5826DF319E148B53B" xlink:to="lab_us-gaap_Revenues_B133EE37E1589AB5826DF319E148B53B" xlink:type="arc"/>
<link:label id="lab_us-gaap_OperatingExpensesAbstract_72D0B17AD80ECA6642EDF319E1484EA8_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_72D0B17AD80ECA6642EDF319E1484EA8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating Expense: </link:label>
<link:label id="lab_us-gaap_OperatingExpensesAbstract_72D0B17AD80ECA6642EDF319E1484EA8_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_72D0B17AD80ECA6642EDF319E1484EA8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Expenses [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_72D0B17AD80ECA6642EDF319E1484EA8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpensesAbstract_72D0B17AD80ECA6642EDF319E1484EA8" xlink:to="lab_us-gaap_OperatingExpensesAbstract_72D0B17AD80ECA6642EDF319E1484EA8" xlink:type="arc"/>
<link:label id="lab_us-gaap_LaborAndRelatedExpense_8944066D70E9807C1735F319E14E4089_terseLabel_en-US" xlink:label="lab_us-gaap_LaborAndRelatedExpense_8944066D70E9807C1735F319E14E4089" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Salaries and related costs </link:label>
<link:label id="lab_us-gaap_LaborAndRelatedExpense_8944066D70E9807C1735F319E14E4089_label_en-US" xlink:label="lab_us-gaap_LaborAndRelatedExpense_8944066D70E9807C1735F319E14E4089" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Labor and Related Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_us-gaap_LaborAndRelatedExpense_8944066D70E9807C1735F319E14E4089" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LaborAndRelatedExpense_8944066D70E9807C1735F319E14E4089" xlink:to="lab_us-gaap_LaborAndRelatedExpense_8944066D70E9807C1735F319E14E4089" xlink:type="arc"/>
<link:label id="lab_us-gaap_FuelCosts_386DDD0E3F0A7C336770F319E14EE27A_terseLabel_en-US" xlink:label="lab_us-gaap_FuelCosts_386DDD0E3F0A7C336770F319E14EE27A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aircraft fuel and related taxes </link:label>
<link:label id="lab_us-gaap_FuelCosts_386DDD0E3F0A7C336770F319E14EE27A_label_en-US" xlink:label="lab_us-gaap_FuelCosts_386DDD0E3F0A7C336770F319E14EE27A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fuel Costs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FuelCosts" xlink:label="loc_us-gaap_FuelCosts_386DDD0E3F0A7C336770F319E14EE27A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AirlineCapacityPurchaseArrangements_C27CEB067CB4D6009351F319E14EB9BE_terseLabel_en-US" xlink:label="lab_us-gaap_AirlineCapacityPurchaseArrangements_C27CEB067CB4D6009351F319E14EB9BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Regional carriers expense </link:label>
<link:label id="lab_us-gaap_AirlineCapacityPurchaseArrangements_C27CEB067CB4D6009351F319E14EB9BE_label_en-US" xlink:label="lab_us-gaap_AirlineCapacityPurchaseArrangements_C27CEB067CB4D6009351F319E14EB9BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Airline, Capacity Purchase Arrangements </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AirlineCapacityPurchaseArrangements" xlink:label="loc_us-gaap_AirlineCapacityPurchaseArrangements_C27CEB067CB4D6009351F319E14EB9BE" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProfessionalAndContractServicesExpense_29AC0277C9587CB12540F319E14E8146_terseLabel_en-US" xlink:label="lab_us-gaap_ProfessionalAndContractServicesExpense_29AC0277C9587CB12540F319E14E8146" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Contracted services </link:label>
<link:label id="lab_us-gaap_ProfessionalAndContractServicesExpense_29AC0277C9587CB12540F319E14E8146_label_en-US" xlink:label="lab_us-gaap_ProfessionalAndContractServicesExpense_29AC0277C9587CB12540F319E14E8146" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Professional and Contract Services Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProfessionalAndContractServicesExpense" xlink:label="loc_us-gaap_ProfessionalAndContractServicesExpense_29AC0277C9587CB12540F319E14E8146" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProfessionalAndContractServicesExpense_29AC0277C9587CB12540F319E14E8146" xlink:to="lab_us-gaap_ProfessionalAndContractServicesExpense_29AC0277C9587CB12540F319E14E8146" xlink:type="arc"/>
<link:label id="lab_us-gaap_AircraftMaintenanceMaterialsAndRepairs_2BA0B84298C9D0253739F319E14E77D5_terseLabel_en-US" xlink:label="lab_us-gaap_AircraftMaintenanceMaterialsAndRepairs_2BA0B84298C9D0253739F319E14E77D5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aircraft maintenance materials and outside repairs </link:label>
<link:label id="lab_us-gaap_AircraftMaintenanceMaterialsAndRepairs_2BA0B84298C9D0253739F319E14E77D5_label_en-US" xlink:label="lab_us-gaap_AircraftMaintenanceMaterialsAndRepairs_2BA0B84298C9D0253739F319E14E77D5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Aircraft Maintenance, Materials, and Repairs </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AircraftMaintenanceMaterialsAndRepairs" xlink:label="loc_us-gaap_AircraftMaintenanceMaterialsAndRepairs_2BA0B84298C9D0253739F319E14E77D5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SellingAndMarketingExpense_F366FA20437AD1FF9C1AF319E14E386F_terseLabel_en-US" xlink:label="lab_us-gaap_SellingAndMarketingExpense_F366FA20437AD1FF9C1AF319E14E386F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Passenger commissions and other selling expenses </link:label>
<link:label id="lab_us-gaap_SellingAndMarketingExpense_F366FA20437AD1FF9C1AF319E14E386F_label_en-US" xlink:label="lab_us-gaap_SellingAndMarketingExpense_F366FA20437AD1FF9C1AF319E14E386F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling and Marketing Expense </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SellingAndMarketingExpense" xlink:label="loc_us-gaap_SellingAndMarketingExpense_F366FA20437AD1FF9C1AF319E14E386F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingAndMarketingExpense_F366FA20437AD1FF9C1AF319E14E386F" xlink:to="lab_us-gaap_SellingAndMarketingExpense_F366FA20437AD1FF9C1AF319E14E386F" xlink:type="arc"/>
<link:label id="lab_us-gaap_LandingFeesAndOtherRentals_9DD2B4326D90E1054E84F319E14EDAFD_terseLabel_en-US" xlink:label="lab_us-gaap_LandingFeesAndOtherRentals_9DD2B4326D90E1054E84F319E14EDAFD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Landing fees and other rents </link:label>
<link:label id="lab_us-gaap_LandingFeesAndOtherRentals_9DD2B4326D90E1054E84F319E14EDAFD_label_en-US" xlink:label="lab_us-gaap_LandingFeesAndOtherRentals_9DD2B4326D90E1054E84F319E14EDAFD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Landing Fees and Other Rentals </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LandingFeesAndOtherRentals" xlink:label="loc_us-gaap_LandingFeesAndOtherRentals_9DD2B4326D90E1054E84F319E14EDAFD" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CostOfServicesCatering_030B3E27602DCC67ED57F319E14E1C9D_terseLabel_en-US" xlink:label="lab_us-gaap_CostOfServicesCatering_030B3E27602DCC67ED57F319E14E1C9D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Passenger service </link:label>
<link:label id="lab_us-gaap_CostOfServicesCatering_030B3E27602DCC67ED57F319E14E1C9D_label_en-US" xlink:label="lab_us-gaap_CostOfServicesCatering_030B3E27602DCC67ED57F319E14E1C9D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of Services, Catering </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CostOfServicesCatering" xlink:label="loc_us-gaap_CostOfServicesCatering_030B3E27602DCC67ED57F319E14E1C9D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLaborRelatedExpenses_7C2F3C54C4B477B53BADF319E14E76DA_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLaborRelatedExpenses_7C2F3C54C4B477B53BADF319E14E76DA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Profit sharing </link:label>
<link:label id="lab_us-gaap_OtherLaborRelatedExpenses_7C2F3C54C4B477B53BADF319E14E76DA_label_en-US" xlink:label="lab_us-gaap_OtherLaborRelatedExpenses_7C2F3C54C4B477B53BADF319E14E76DA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Labor-related Expenses </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLaborRelatedExpenses" xlink:label="loc_us-gaap_OtherLaborRelatedExpenses_7C2F3C54C4B477B53BADF319E14E76DA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AircraftRental_661A84884515D9101A7CF319E14ED3FF_terseLabel_en-US" xlink:label="lab_us-gaap_AircraftRental_661A84884515D9101A7CF319E14ED3FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aircraft rent </link:label>
<link:label id="lab_us-gaap_AircraftRental_661A84884515D9101A7CF319E14ED3FF_label_en-US" xlink:label="lab_us-gaap_AircraftRental_661A84884515D9101A7CF319E14ED3FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Aircraft Rental </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AircraftRental" xlink:label="loc_us-gaap_AircraftRental_661A84884515D9101A7CF319E14ED3FF" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherCostAndExpenseOperating_22F18B8BDE0660B31D91F319E14E9178_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCostAndExpenseOperating_22F18B8BDE0660B31D91F319E14E9178" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other </link:label>
<link:label id="lab_us-gaap_OtherCostAndExpenseOperating_22F18B8BDE0660B31D91F319E14E9178_label_en-US" xlink:label="lab_us-gaap_OtherCostAndExpenseOperating_22F18B8BDE0660B31D91F319E14E9178" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Cost and Expense, Operating </link:label>
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<link:label id="lab_us-gaap_OperatingExpenses_83AA3AB0879D97C80D47F319E14EA2B7_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingExpenses_83AA3AB0879D97C80D47F319E14EA2B7" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total operating expense </link:label>
<link:label id="lab_us-gaap_OperatingExpenses_83AA3AB0879D97C80D47F319E14EA2B7_label_en-US" xlink:label="lab_us-gaap_OperatingExpenses_83AA3AB0879D97C80D47F319E14EA2B7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Expenses </link:label>
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<link:label id="lab_us-gaap_OperatingIncomeLoss_70072EB1BB55CAA3260DF319E14E610C_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_70072EB1BB55CAA3260DF319E14E610C" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Operating Income </link:label>
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<link:label id="lab_us-gaap_InterestIncomeExpenseNet_15DB40DB59B2488285F1F319E14F15A8_label_en-US" xlink:label="lab_us-gaap_InterestIncomeExpenseNet_15DB40DB59B2488285F1F319E14F15A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Income (Expense), Net </link:label>
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<link:label id="lab_dei_DocumentFiscalPeriodFocus_AFEC8FEB1B9C9E9CD8309ADCB286C275_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_AFEC8FEB1B9C9E9CD8309ADCB286C275" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document fiscal period focus </link:label>
<link:label id="lab_dei_DocumentFiscalPeriodFocus_AFEC8FEB1B9C9E9CD8309ADCB286C275_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_AFEC8FEB1B9C9E9CD8309ADCB286C275" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Fiscal Period Focus </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_AFEC8FEB1B9C9E9CD8309ADCB286C275" xlink:type="locator"/>
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<link:label id="lab_dei_EntityRegistrantName_F2A2E30824250127D9EC9ADCB28690F7_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_F2A2E30824250127D9EC9ADCB28690F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity registrant name </link:label>
<link:label id="lab_dei_EntityRegistrantName_F2A2E30824250127D9EC9ADCB28690F7_label_en-US" xlink:label="lab_dei_EntityRegistrantName_F2A2E30824250127D9EC9ADCB28690F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_F2A2E30824250127D9EC9ADCB28690F7" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName_F2A2E30824250127D9EC9ADCB28690F7" xlink:to="lab_dei_EntityRegistrantName_F2A2E30824250127D9EC9ADCB28690F7" xlink:type="arc"/>
<link:label id="lab_dei_EntityCentralIndexKey_822A24D2493F041471A49ADCB2861A64_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_822A24D2493F041471A49ADCB2861A64" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity central index key </link:label>
<link:label id="lab_dei_EntityCentralIndexKey_822A24D2493F041471A49ADCB2861A64_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_822A24D2493F041471A49ADCB2861A64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_822A24D2493F041471A49ADCB2861A64" xlink:type="locator"/>
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<link:label id="lab_dei_CurrentFiscalYearEndDate_62F970727E123C5C2CB29ADCB2860E34_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_62F970727E123C5C2CB29ADCB2860E34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current fiscal year end date </link:label>
<link:label id="lab_dei_CurrentFiscalYearEndDate_62F970727E123C5C2CB29ADCB2860E34_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_62F970727E123C5C2CB29ADCB2860E34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_62F970727E123C5C2CB29ADCB2860E34" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate_62F970727E123C5C2CB29ADCB2860E34" xlink:to="lab_dei_CurrentFiscalYearEndDate_62F970727E123C5C2CB29ADCB2860E34" xlink:type="arc"/>
<link:label id="lab_dei_EntityFilerCategory_BD202D8F572457B4AA179ADCB28693AC_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory_BD202D8F572457B4AA179ADCB28693AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity filer category </link:label>
<link:label id="lab_dei_EntityFilerCategory_BD202D8F572457B4AA179ADCB28693AC_label_en-US" xlink:label="lab_dei_EntityFilerCategory_BD202D8F572457B4AA179ADCB28693AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Filer Category </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_BD202D8F572457B4AA179ADCB28693AC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory_BD202D8F572457B4AA179ADCB28693AC" xlink:to="lab_dei_EntityFilerCategory_BD202D8F572457B4AA179ADCB28693AC" xlink:type="arc"/>
<link:label id="lab_dei_EntityCommonStockSharesOutstanding_D95F996E44F13892DAD19ADCB2865F9C_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_D95F996E44F13892DAD19ADCB2865F9C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity common stock, shares outstanding </link:label>
<link:label id="lab_dei_EntityCommonStockSharesOutstanding_D95F996E44F13892DAD19ADCB2865F9C_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_D95F996E44F13892DAD19ADCB2865F9C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label>
<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_D95F996E44F13892DAD19ADCB2865F9C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCommonStockSharesOutstanding_D95F996E44F13892DAD19ADCB2865F9C" xlink:to="lab_dei_EntityCommonStockSharesOutstanding_D95F996E44F13892DAD19ADCB2865F9C" xlink:type="arc"/>
<link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7AB215EFEEB50DAC74C295E342CD46E2_terseLabel_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7AB215EFEEB50DAC74C295E342CD46E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basis of Presentation </link:label>
<link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7AB215EFEEB50DAC74C295E342CD46E2_label_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7AB215EFEEB50DAC74C295E342CD46E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Basis of Accounting, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7AB215EFEEB50DAC74C295E342CD46E2" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7AB215EFEEB50DAC74C295E342CD46E2" xlink:to="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7AB215EFEEB50DAC74C295E342CD46E2" xlink:type="arc"/>
<link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_818213E458BA32056D1695E342CD5450_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_818213E458BA32056D1695E342CD5450" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Recent Accounting Standards </link:label>
<link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_818213E458BA32056D1695E342CD5450_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_818213E458BA32056D1695E342CD5450" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements, Policy [Policy Text Block] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_818213E458BA32056D1695E342CD5450" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_818213E458BA32056D1695E342CD5450" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_818213E458BA32056D1695E342CD5450" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_DC60FEF319C3E885D575F2B667AEC8E6_terseLabel_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_DC60FEF319C3E885D575F2B667AEC8E6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] </link:label>
<link:label id="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_DC60FEF319C3E885D575F2B667AEC8E6_label_en-US" xlink:label="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_DC60FEF319C3E885D575F2B667AEC8E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_DC60FEF319C3E885D575F2B667AEC8E6" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_DC60FEF319C3E885D575F2B667AEC8E6" xlink:to="lab_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_DC60FEF319C3E885D575F2B667AEC8E6" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_039EEA7F24D74F0E0876F2B667AE67EE_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_039EEA7F24D74F0E0876F2B667AE67EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Axis] </link:label>
<link:label id="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_039EEA7F24D74F0E0876F2B667AE67EE_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_039EEA7F24D74F0E0876F2B667AE67EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_039EEA7F24D74F0E0876F2B667AE67EE" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_039EEA7F24D74F0E0876F2B667AE67EE" xlink:to="lab_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_039EEA7F24D74F0E0876F2B667AE67EE" xlink:type="arc"/>
<link:label id="lab_us-gaap_HedgingRelationshipDomain_6F1B41393F9FA425CF93F2B667AE2D11_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_6F1B41393F9FA425CF93F2B667AE2D11" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Domain] </link:label>
<link:label id="lab_us-gaap_HedgingRelationshipDomain_6F1B41393F9FA425CF93F2B667AE2D11_label_en-US" xlink:label="lab_us-gaap_HedgingRelationshipDomain_6F1B41393F9FA425CF93F2B667AE2D11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Relationship [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingRelationshipDomain" xlink:label="loc_us-gaap_HedgingRelationshipDomain_6F1B41393F9FA425CF93F2B667AE2D11" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_HedgingRelationshipDomain_6F1B41393F9FA425CF93F2B667AE2D11" xlink:to="lab_us-gaap_HedgingRelationshipDomain_6F1B41393F9FA425CF93F2B667AE2D11" xlink:type="arc"/>
<link:label id="lab_us-gaap_FairValueHedgingMember_C42B8E8515BF6F05C916F2B667AE9252_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueHedgingMember_C42B8E8515BF6F05C916F2B667AE9252" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value hedging </link:label>
<link:label id="lab_us-gaap_FairValueHedgingMember_C42B8E8515BF6F05C916F2B667AE9252_label_en-US" xlink:label="lab_us-gaap_FairValueHedgingMember_C42B8E8515BF6F05C916F2B667AE9252" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Hedging [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FairValueHedgingMember" xlink:label="loc_us-gaap_FairValueHedgingMember_C42B8E8515BF6F05C916F2B667AE9252" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashFlowHedgingMember_9DDBA85BD0CBA5A8DD30F2B667AEC175_terseLabel_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_9DDBA85BD0CBA5A8DD30F2B667AEC175" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash flow hedging </link:label>
<link:label id="lab_us-gaap_CashFlowHedgingMember_9DDBA85BD0CBA5A8DD30F2B667AEC175_label_en-US" xlink:label="lab_us-gaap_CashFlowHedgingMember_9DDBA85BD0CBA5A8DD30F2B667AEC175" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Flow Hedging [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashFlowHedgingMember" xlink:label="loc_us-gaap_CashFlowHedgingMember_9DDBA85BD0CBA5A8DD30F2B667AEC175" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_4D84FCDDFA1C9A4EB889F2B667AE8466_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_4D84FCDDFA1C9A4EB889F2B667AE8466" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Instrument [Axis] </link:label>
<link:label id="lab_us-gaap_DerivativeInstrumentRiskAxis_4D84FCDDFA1C9A4EB889F2B667AE8466_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentRiskAxis_4D84FCDDFA1C9A4EB889F2B667AE8466" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instrument [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_4D84FCDDFA1C9A4EB889F2B667AE8466" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeContractTypeDomain_B4B2FCE851DE31546B40F2B667AE5A1E_verboseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_B4B2FCE851DE31546B40F2B667AE5A1E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Contract Type [Domain] </link:label>
<link:label id="lab_us-gaap_DerivativeContractTypeDomain_B4B2FCE851DE31546B40F2B667AE5A1E_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_B4B2FCE851DE31546B40F2B667AE5A1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_B4B2FCE851DE31546B40F2B667AE5A1E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_B4B2FCE851DE31546B40F2B667AE5A1E" xlink:to="lab_us-gaap_DerivativeContractTypeDomain_B4B2FCE851DE31546B40F2B667AE5A1E" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestRateContractMember_B7D6F0B84843EE3737F8F2B667AED96E_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateContractMember_B7D6F0B84843EE3737F8F2B667AED96E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate contract (fair value hedge) </link:label>
<link:label id="lab_us-gaap_InterestRateContractMember_B7D6F0B84843EE3737F8F2B667AED96E_label_en-US" xlink:label="lab_us-gaap_InterestRateContractMember_B7D6F0B84843EE3737F8F2B667AED96E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Rate Contract [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_B7D6F0B84843EE3737F8F2B667AED96E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ForeignExchangeContractMember_F0BC6C738323790BB421F2B667AF7653_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember_F0BC6C738323790BB421F2B667AF7653" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency exchange contracts </link:label>
<link:label id="lab_us-gaap_ForeignExchangeContractMember_F0BC6C738323790BB421F2B667AF7653_label_en-US" xlink:label="lab_us-gaap_ForeignExchangeContractMember_F0BC6C738323790BB421F2B667AF7653" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Exchange Contract [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignExchangeContractMember" xlink:label="loc_us-gaap_ForeignExchangeContractMember_F0BC6C738323790BB421F2B667AF7653" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommodityContractMember_A8BFB07F72B400B969A0F2B667AFA44B_terseLabel_en-US" xlink:label="lab_us-gaap_CommodityContractMember_A8BFB07F72B400B969A0F2B667AFA44B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fuel hedge contracts </link:label>
<link:label id="lab_us-gaap_CommodityContractMember_A8BFB07F72B400B969A0F2B667AFA44B_label_en-US" xlink:label="lab_us-gaap_CommodityContractMember_A8BFB07F72B400B969A0F2B667AFA44B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commodity Contract [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_A8BFB07F72B400B969A0F2B667AFA44B" xlink:type="locator"/>
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<link:label id="lab_us-gaap_HedgingDesignationAxis_29787D5B737B3FF6F991F2B667AF25BA_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_29787D5B737B3FF6F991F2B667AF25BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Axis] </link:label>
<link:label id="lab_us-gaap_HedgingDesignationAxis_29787D5B737B3FF6F991F2B667AF25BA_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationAxis_29787D5B737B3FF6F991F2B667AF25BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationAxis" xlink:label="loc_us-gaap_HedgingDesignationAxis_29787D5B737B3FF6F991F2B667AF25BA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_HedgingDesignationDomain_2E3807F3FB63FF0C07CDF2B667AFC941_terseLabel_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_2E3807F3FB63FF0C07CDF2B667AFC941" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Domain] </link:label>
<link:label id="lab_us-gaap_HedgingDesignationDomain_2E3807F3FB63FF0C07CDF2B667AFC941_label_en-US" xlink:label="lab_us-gaap_HedgingDesignationDomain_2E3807F3FB63FF0C07CDF2B667AFC941" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Hedging Designation [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_HedgingDesignationDomain" xlink:label="loc_us-gaap_HedgingDesignationDomain_2E3807F3FB63FF0C07CDF2B667AFC941" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_9C4A2EC8BF62040D25F7F2B667AF2105_terseLabel_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_9C4A2EC8BF62040D25F7F2B667AF2105" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Designated as hedging instrument </link:label>
<link:label id="lab_us-gaap_DesignatedAsHedgingInstrumentMember_9C4A2EC8BF62040D25F7F2B667AF2105_label_en-US" xlink:label="lab_us-gaap_DesignatedAsHedgingInstrumentMember_9C4A2EC8BF62040D25F7F2B667AF2105" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Designated as Hedging Instrument [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_9C4A2EC8BF62040D25F7F2B667AF2105" xlink:type="locator"/>
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<link:label id="lab_us-gaap_NondesignatedMember_EB4ECFEFBB7D71947C59F2B667AFB8A3_terseLabel_en-US" xlink:label="lab_us-gaap_NondesignatedMember_EB4ECFEFBB7D71947C59F2B667AFB8A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Not designated as hedging instrument </link:label>
<link:label id="lab_us-gaap_NondesignatedMember_EB4ECFEFBB7D71947C59F2B667AFB8A3_label_en-US" xlink:label="lab_us-gaap_NondesignatedMember_EB4ECFEFBB7D71947C59F2B667AFB8A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Not Designated as Hedging Instrument [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NondesignatedMember" xlink:label="loc_us-gaap_NondesignatedMember_EB4ECFEFBB7D71947C59F2B667AFB8A3" xlink:type="locator"/>
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<link:label id="lab_us-gaap_BalanceSheetLocationAxis_0FEADFC689DB958A257BF2B667AF01F4_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_0FEADFC689DB958A257BF2B667AF01F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Axis] </link:label>
<link:label id="lab_us-gaap_BalanceSheetLocationAxis_0FEADFC689DB958A257BF2B667AF01F4_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationAxis_0FEADFC689DB958A257BF2B667AF01F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_0FEADFC689DB958A257BF2B667AF01F4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_0FEADFC689DB958A257BF2B667AF01F4" xlink:to="lab_us-gaap_BalanceSheetLocationAxis_0FEADFC689DB958A257BF2B667AF01F4" xlink:type="arc"/>
<link:label id="lab_us-gaap_BalanceSheetLocationDomain_B31BC1982711B71C020EF2B667AF1895_terseLabel_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_B31BC1982711B71C020EF2B667AF1895" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Domain] </link:label>
<link:label id="lab_us-gaap_BalanceSheetLocationDomain_B31BC1982711B71C020EF2B667AF1895_label_en-US" xlink:label="lab_us-gaap_BalanceSheetLocationDomain_B31BC1982711B71C020EF2B667AF1895" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_B31BC1982711B71C020EF2B667AF1895" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherCurrentAssetsMember_557260EF59317150391BF2B667AFDAD1_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCurrentAssetsMember_557260EF59317150391BF2B667AFDAD1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid Expenses and Other </link:label>
<link:label id="lab_us-gaap_OtherCurrentAssetsMember_557260EF59317150391BF2B667AFDAD1_label_en-US" xlink:label="lab_us-gaap_OtherCurrentAssetsMember_557260EF59317150391BF2B667AFDAD1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Current Assets [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherCurrentAssetsMember" xlink:label="loc_us-gaap_OtherCurrentAssetsMember_557260EF59317150391BF2B667AFDAD1" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherAssetsMember_F4C0DEC5EE7BECC717A4F2B667AF4598_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsMember_F4C0DEC5EE7BECC717A4F2B667AF4598" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Noncurrent Assets </link:label>
<link:label id="lab_us-gaap_OtherAssetsMember_F4C0DEC5EE7BECC717A4F2B667AF4598_label_en-US" xlink:label="lab_us-gaap_OtherAssetsMember_F4C0DEC5EE7BECC717A4F2B667AF4598" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="loc_us-gaap_OtherAssetsMember_F4C0DEC5EE7BECC717A4F2B667AF4598" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherCurrentLiabilitiesMember_FB45FA1D0F4D30E766E3F2B667AF11C2_terseLabel_en-US" xlink:label="lab_us-gaap_OtherCurrentLiabilitiesMember_FB45FA1D0F4D30E766E3F2B667AF11C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Accrued Liabilities </link:label>
<link:label id="lab_us-gaap_OtherCurrentLiabilitiesMember_FB45FA1D0F4D30E766E3F2B667AF11C2_label_en-US" xlink:label="lab_us-gaap_OtherCurrentLiabilitiesMember_FB45FA1D0F4D30E766E3F2B667AF11C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Current Liabilities [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherCurrentLiabilitiesMember" xlink:label="loc_us-gaap_OtherCurrentLiabilitiesMember_FB45FA1D0F4D30E766E3F2B667AF11C2" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesMember_99F61FD6A8A2FC8EEE37F2B667AFE2D3_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesMember_99F61FD6A8A2FC8EEE37F2B667AFE2D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities [Member] </link:label>
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<link:label id="lab_us-gaap_DerivativesFairValueLineItems_D80DFA1646FB6F59EBACF2B667B0B091_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_D80DFA1646FB6F59EBACF2B667B0B091" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivatives, Fair Value </link:label>
<link:label id="lab_us-gaap_DerivativesFairValueLineItems_D80DFA1646FB6F59EBACF2B667B0B091_label_en-US" xlink:label="lab_us-gaap_DerivativesFairValueLineItems_D80DFA1646FB6F59EBACF2B667B0B091" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivatives, Fair Value [Line Items] </link:label>
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<link:label id="lab_us-gaap_InterestRateFairValueHedgeAssetAtFairValue_B1DA5EB837257F2AA514F2B667B0E089_terseLabel_en-US" xlink:label="lab_us-gaap_InterestRateFairValueHedgeAssetAtFairValue_B1DA5EB837257F2AA514F2B667B0E089" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate contract (fair value hedge), assets </link:label>
<link:label id="lab_us-gaap_InterestRateFairValueHedgeAssetAtFairValue_B1DA5EB837257F2AA514F2B667B0E089_label_en-US" xlink:label="lab_us-gaap_InterestRateFairValueHedgeAssetAtFairValue_B1DA5EB837257F2AA514F2B667B0E089" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Rate Fair Value Hedge Asset at Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateFairValueHedgeAssetAtFairValue" xlink:label="loc_us-gaap_InterestRateFairValueHedgeAssetAtFairValue_B1DA5EB837257F2AA514F2B667B0E089" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestRateFairValueHedgeAssetAtFairValue_B1DA5EB837257F2AA514F2B667B0E089" xlink:to="lab_us-gaap_InterestRateFairValueHedgeAssetAtFairValue_B1DA5EB837257F2AA514F2B667B0E089" xlink:type="arc"/>
<link:label id="lab_us-gaap_InterestRateFairValueHedgeLiabilityAtFairValue_CF751197852EF8C6FEE4F2B667B094C5_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_InterestRateFairValueHedgeLiabilityAtFairValue_CF751197852EF8C6FEE4F2B667B094C5" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate contract (fair value hedge), liabilities </link:label>
<link:label id="lab_us-gaap_InterestRateFairValueHedgeLiabilityAtFairValue_CF751197852EF8C6FEE4F2B667B094C5_label_en-US" xlink:label="lab_us-gaap_InterestRateFairValueHedgeLiabilityAtFairValue_CF751197852EF8C6FEE4F2B667B094C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Rate Fair Value Hedge Liability at Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateFairValueHedgeLiabilityAtFairValue" xlink:label="loc_us-gaap_InterestRateFairValueHedgeLiabilityAtFairValue_CF751197852EF8C6FEE4F2B667B094C5" xlink:type="locator"/>
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<link:label id="lab_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_63A99A8DE2AFE104F20DF2B667B0480A_totalLabel_en-US" xlink:label="lab_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_63A99A8DE2AFE104F20DF2B667B0480A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Interest rate contract (fair value hedge), hedge derivatives, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet" xlink:label="loc_us-gaap_InterestRateFairValueHedgeDerivativeAtFairValueNet_63A99A8DE2AFE104F20DF2B667B0480A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_5A2CBD967ADD0D1FB8D9F2B667B03C11_terseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_5A2CBD967ADD0D1FB8D9F2B667B03C11" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency exchange contracts, assets </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_5A2CBD967ADD0D1FB8D9F2B667B03C11_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_5A2CBD967ADD0D1FB8D9F2B667B03C11" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Cash Flow Hedge Asset at Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_5A2CBD967ADD0D1FB8D9F2B667B03C11" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_5A2CBD967ADD0D1FB8D9F2B667B03C11" xlink:to="lab_us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue_5A2CBD967ADD0D1FB8D9F2B667B03C11" xlink:type="arc"/>
<link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_B46CC9A1400DF7A16E0DF2B667B0D4CA_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_B46CC9A1400DF7A16E0DF2B667B0D4CA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency exchange contracts, liabilities </link:label>
<link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_B46CC9A1400DF7A16E0DF2B667B0D4CA_label_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_B46CC9A1400DF7A16E0DF2B667B0D4CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Foreign Currency Cash Flow Hedge Liability at Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_B46CC9A1400DF7A16E0DF2B667B0D4CA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_B46CC9A1400DF7A16E0DF2B667B0D4CA" xlink:to="lab_us-gaap_ForeignCurrencyCashFlowHedgeLiabilityAtFairValue_B46CC9A1400DF7A16E0DF2B667B0D4CA" xlink:type="arc"/>
<link:label id="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_F34AAA0CEF28C8F17609F2B667B07312_totalLabel_en-US" xlink:label="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_F34AAA0CEF28C8F17609F2B667B07312" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Foreign currency exchange contracts, hedge derivatives, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_F34AAA0CEF28C8F17609F2B667B07312" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_F34AAA0CEF28C8F17609F2B667B07312" xlink:to="lab_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_F34AAA0CEF28C8F17609F2B667B07312" xlink:type="arc"/>
<link:label id="lab_us-gaap_PriceRiskDerivativeAssetsAtFairValue_046D1277E44DC2952E13F2B667B0893E_terseLabel_en-US" xlink:label="lab_us-gaap_PriceRiskDerivativeAssetsAtFairValue_046D1277E44DC2952E13F2B667B0893E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fuel hedge contracts, assets </link:label>
<link:label id="lab_us-gaap_PriceRiskDerivativeAssetsAtFairValue_046D1277E44DC2952E13F2B667B0893E_label_en-US" xlink:label="lab_us-gaap_PriceRiskDerivativeAssetsAtFairValue_046D1277E44DC2952E13F2B667B0893E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Price Risk Derivative Assets, at Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PriceRiskDerivativeAssetsAtFairValue" xlink:label="loc_us-gaap_PriceRiskDerivativeAssetsAtFairValue_046D1277E44DC2952E13F2B667B0893E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PriceRiskDerivativeAssetsAtFairValue_046D1277E44DC2952E13F2B667B0893E" xlink:to="lab_us-gaap_PriceRiskDerivativeAssetsAtFairValue_046D1277E44DC2952E13F2B667B0893E" xlink:type="arc"/>
<link:label id="lab_us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue_F2FBF752C163EB831A18F2B667B09450_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue_F2FBF752C163EB831A18F2B667B09450" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Fuel hedge contracts, liabilities </link:label>
<link:label id="lab_us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue_F2FBF752C163EB831A18F2B667B09450_label_en-US" xlink:label="lab_us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue_F2FBF752C163EB831A18F2B667B09450" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Price Risk Derivative Liabilities, at Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue" xlink:label="loc_us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue_F2FBF752C163EB831A18F2B667B09450" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue_F2FBF752C163EB831A18F2B667B09450" xlink:to="lab_us-gaap_PriceRiskDerivativeLiabilitiesAtFairValue_F2FBF752C163EB831A18F2B667B09450" xlink:type="arc"/>
<link:label id="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_7186E8F380DD96994446F2B667B0D61B_totalLabel_en-US" xlink:label="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_7186E8F380DD96994446F2B667B0D61B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Fuel hedge contracts, derivatives, net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PriceRiskDerivativesAtFairValueNet" xlink:label="loc_us-gaap_PriceRiskDerivativesAtFairValueNet_7186E8F380DD96994446F2B667B0D61B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PriceRiskDerivativesAtFairValueNet_7186E8F380DD96994446F2B667B0D61B" xlink:to="lab_us-gaap_PriceRiskDerivativesAtFairValueNet_7186E8F380DD96994446F2B667B0D61B" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_8C1ED4224A40C449D12FF2B667B06982_totalLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_8C1ED4224A40C449D12FF2B667B06982" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total derivative contracts, assets </link:label>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_8C1ED4224A40C449D12FF2B667B06982_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAsset_8C1ED4224A40C449D12FF2B667B06982" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Asset, Fair Value, Gross Asset </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_8C1ED4224A40C449D12FF2B667B06982" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_19FD509B2267E243ACB9F2B667B03D08_negatedTotalLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_19FD509B2267E243ACB9F2B667B03D08" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US"> Total derivative contracts, liabilities </link:label>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_19FD509B2267E243ACB9F2B667B03D08_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeLiability_19FD509B2267E243ACB9F2B667B03D08" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liability, Fair Value, Gross Liability </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_19FD509B2267E243ACB9F2B667B03D08" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeNet_08E4D4C36D41FD97EDF1F2B667B0BA2E_totalLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeNet_08E4D4C36D41FD97EDF1F2B667B0BA2E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total derivative contracts, net </link:label>
<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeNet_08E4D4C36D41FD97EDF1F2B667B0BA2E_label_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeNet_08E4D4C36D41FD97EDF1F2B667B0BA2E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Fair Value, Net </link:label>
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<link:label id="lab_us-gaap_EarningsPerShareAbstract_407CCEB414F4C24376249ADCB0CFCB62_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareAbstract_407CCEB414F4C24376249ADCB0CFCB62" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share [Abstract] </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_4097C365AD0615867DC9F2B667B714ED" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_A14B9C3868C807304D84F2B667B7CC2B_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_A14B9C3868C807304D84F2B667B7CC2B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scenario, Unspecified [Domain] </link:label>
<link:label id="lab_us-gaap_ScenarioUnspecifiedDomain_A14B9C3868C807304D84F2B667B7CC2B_label_en-US" xlink:label="lab_us-gaap_ScenarioUnspecifiedDomain_A14B9C3868C807304D84F2B667B7CC2B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario, Unspecified [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_A14B9C3868C807304D84F2B667B7CC2B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScenarioUnspecifiedDomain_A14B9C3868C807304D84F2B667B7CC2B" xlink:to="lab_us-gaap_ScenarioUnspecifiedDomain_A14B9C3868C807304D84F2B667B7CC2B" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScenarioForecastMember_09E96DF44C072DB9591BF2B667B7B28D_terseLabel_en-US" xlink:label="lab_us-gaap_ScenarioForecastMember_09E96DF44C072DB9591BF2B667B7B28D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Scenario, Forecast </link:label>
<link:label id="lab_us-gaap_ScenarioForecastMember_09E96DF44C072DB9591BF2B667B7B28D_label_en-US" xlink:label="lab_us-gaap_ScenarioForecastMember_09E96DF44C072DB9591BF2B667B7B28D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Scenario, Forecast [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:label="loc_us-gaap_ScenarioForecastMember_09E96DF44C072DB9591BF2B667B7B28D" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScenarioForecastMember_09E96DF44C072DB9591BF2B667B7B28D" xlink:to="lab_us-gaap_ScenarioForecastMember_09E96DF44C072DB9591BF2B667B7B28D" xlink:type="arc"/>
<link:label id="lab_us-gaap_EnergyAxis_56555589A6615F14A838F2B667B75054_terseLabel_en-US" xlink:label="lab_us-gaap_EnergyAxis_56555589A6615F14A838F2B667B75054" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Energy [Axis] </link:label>
<link:label id="lab_us-gaap_EnergyAxis_56555589A6615F14A838F2B667B75054_label_en-US" xlink:label="lab_us-gaap_EnergyAxis_56555589A6615F14A838F2B667B75054" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Energy [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyAxis" xlink:label="loc_us-gaap_EnergyAxis_56555589A6615F14A838F2B667B75054" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnergyAxis_56555589A6615F14A838F2B667B75054" xlink:to="lab_us-gaap_EnergyAxis_56555589A6615F14A838F2B667B75054" xlink:type="arc"/>
<link:label id="lab_us-gaap_EnergyDomain_A9CD13545FAECFE2F613F2B667B72CB8_terseLabel_en-US" xlink:label="lab_us-gaap_EnergyDomain_A9CD13545FAECFE2F613F2B667B72CB8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Energy [Domain] </link:label>
<link:label id="lab_us-gaap_EnergyDomain_A9CD13545FAECFE2F613F2B667B72CB8_label_en-US" xlink:label="lab_us-gaap_EnergyDomain_A9CD13545FAECFE2F613F2B667B72CB8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Energy [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EnergyDomain" xlink:label="loc_us-gaap_EnergyDomain_A9CD13545FAECFE2F613F2B667B72CB8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EnergyDomain_A9CD13545FAECFE2F613F2B667B72CB8" xlink:to="lab_us-gaap_EnergyDomain_A9CD13545FAECFE2F613F2B667B72CB8" xlink:type="arc"/>
<link:label id="lab_us-gaap_FuelMember_A0C48C20AE86D1E2535FF2B667B76648_terseLabel_en-US" xlink:label="lab_us-gaap_FuelMember_A0C48C20AE86D1E2535FF2B667B76648" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fuel Derivative </link:label>
<link:label id="lab_us-gaap_FuelMember_A0C48C20AE86D1E2535FF2B667B76648_label_en-US" xlink:label="lab_us-gaap_FuelMember_A0C48C20AE86D1E2535FF2B667B76648" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fuel [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_FuelMember" xlink:label="loc_us-gaap_FuelMember_A0C48C20AE86D1E2535FF2B667B76648" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FuelMember_A0C48C20AE86D1E2535FF2B667B76648" xlink:to="lab_us-gaap_FuelMember_A0C48C20AE86D1E2535FF2B667B76648" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeLineItems_334BFF2D2813F757184AF2B667B7AA68_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLineItems_334BFF2D2813F757184AF2B667B7AA68" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative </link:label>
<link:label id="lab_us-gaap_DerivativeLineItems_334BFF2D2813F757184AF2B667B7AA68_label_en-US" xlink:label="lab_us-gaap_DerivativeLineItems_334BFF2D2813F757184AF2B667B7AA68" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeLineItems" xlink:label="loc_us-gaap_DerivativeLineItems_334BFF2D2813F757184AF2B667B7AA68" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLineItems_334BFF2D2813F757184AF2B667B7AA68" xlink:to="lab_us-gaap_DerivativeLineItems_334BFF2D2813F757184AF2B667B7AA68" xlink:type="arc"/>
<link:label id="lab_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202_terseLabel_en-US" xlink:label="lab_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected proceeds from derivative instruments </link:label>
<link:label id="lab_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202_label_en-US" xlink:label="lab_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Expected Proceeds From Derivative Instrument, Financing Activities </link:label>
<link:label id="lab_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202_documentation_en-US" xlink:label="lab_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Expected Proceeds From Derivative Instrument, Financing Activities </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities" xlink:label="loc_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202" xlink:to="lab_dal_ExpectedProceedsFromDerivativeInstrumentFinancingActivities_89EB0A551F198305852BF2B667B76202" xlink:type="arc"/>
<link:label id="lab_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764_terseLabel_en-US" xlink:label="lab_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected payments for derivative instruments </link:label>
<link:label id="lab_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764_label_en-US" xlink:label="lab_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Expected Payments for Derivative Instrument, Financing Activities </link:label>
<link:label id="lab_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764_documentation_en-US" xlink:label="lab_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Expected Payments for Derivative Instrument, Financing Activities </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities" xlink:label="loc_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764" xlink:to="lab_dal_ExpectedPaymentsforDerivativeInstrumentFinancingActivities_9AF11CCEBB2D3B5A5B01F2B667B8A764" xlink:type="arc"/>
<link:label id="lab_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F_terseLabel_en-US" xlink:label="lab_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Settlement of derivative contract </link:label>
<link:label id="lab_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F_label_en-US" xlink:label="lab_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Settlement of Derivative Contract </link:label>
<link:label id="lab_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F_documentation_en-US" xlink:label="lab_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash outflow for the settlement of derivative contracts. </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_SettlementofDerivativeContract" xlink:label="loc_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F" xlink:to="lab_dal_SettlementofDerivativeContract_0CE890F0666286FFB507F2B667B81C7F" xlink:type="arc"/>
<link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_DE5BCC582ED058738003F2B667B8444E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_DE5BCC582ED058738003F2B667B8444E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Derivative losses </link:label>
<link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_DE5BCC582ED058738003F2B667B8444E_label_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_DE5BCC582ED058738003F2B667B8444E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative, Gain (Loss) on Derivative, Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_DE5BCC582ED058738003F2B667B8444E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeGainLossOnDerivativeNet_DE5BCC582ED058738003F2B667B8444E" xlink:to="lab_us-gaap_DerivativeGainLossOnDerivativeNet_DE5BCC582ED058738003F2B667B8444E" xlink:type="arc"/>
<link:label id="lab_us-gaap_LongTermDebtAbstract_69A869ED72CFFC96ACC7F319E0B85534_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtAbstract_69A869ED72CFFC96ACC7F319E0B85534" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt </link:label>
<link:label id="lab_us-gaap_LongTermDebtAbstract_69A869ED72CFFC96ACC7F319E0B85534_label_en-US" xlink:label="lab_us-gaap_LongTermDebtAbstract_69A869ED72CFFC96ACC7F319E0B85534" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Unclassified [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_LongTermDebtAbstract" xlink:label="loc_us-gaap_LongTermDebtAbstract_69A869ED72CFFC96ACC7F319E0B85534" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LongTermDebtAbstract_69A869ED72CFFC96ACC7F319E0B85534" xlink:to="lab_us-gaap_LongTermDebtAbstract_69A869ED72CFFC96ACC7F319E0B85534" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_41EFD5169F67D7C00BFAF319E0B80A69_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_41EFD5169F67D7C00BFAF319E0B80A69" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Total debt at par value </link:label>
<link:label id="lab_us-gaap_DebtInstrumentCarryingAmount_41EFD5169F67D7C00BFAF319E0B80A69_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentCarryingAmount_41EFD5169F67D7C00BFAF319E0B80A69" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Gross </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_41EFD5169F67D7C00BFAF319E0B80A69" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_41EFD5169F67D7C00BFAF319E0B80A69" xlink:to="lab_us-gaap_DebtInstrumentCarryingAmount_41EFD5169F67D7C00BFAF319E0B80A69" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_9D200432787B36065A1CF319E0B8F4F5_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_9D200432787B36065A1CF319E0B8F4F5" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized discount and debt issue cost, net </link:label>
<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_9D200432787B36065A1CF319E0B8F4F5_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_9D200432787B36065A1CF319E0B8F4F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount (Premium), Net </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_9D200432787B36065A1CF319E0B8F4F5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_9D200432787B36065A1CF319E0B8F4F5" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet_9D200432787B36065A1CF319E0B8F4F5" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_410F1ADAB4AB753BD5D4F319E0B88275_totalLabel_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_410F1ADAB4AB753BD5D4F319E0B88275" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net carrying amount </link:label>
<link:label id="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_410F1ADAB4AB753BD5D4F319E0B88275_label_en-US" xlink:label="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_410F1ADAB4AB753BD5D4F319E0B88275" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt, Long-term and Short-term, Combined Amount </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:label="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_410F1ADAB4AB753BD5D4F319E0B88275" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtLongtermAndShorttermCombinedAmount_410F1ADAB4AB753BD5D4F319E0B88275" xlink:to="lab_us-gaap_DebtLongtermAndShorttermCombinedAmount_410F1ADAB4AB753BD5D4F319E0B88275" xlink:type="arc"/>
<link:label id="lab_us-gaap_DebtInstrumentFairValue_25BA029B07E1AFA9A9BCF319E0B8267A_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue_25BA029B07E1AFA9A9BCF319E0B8267A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value </link:label>
<link:label id="lab_us-gaap_DebtInstrumentFairValue_25BA029B07E1AFA9A9BCF319E0B8267A_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFairValue_25BA029B07E1AFA9A9BCF319E0B8267A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Fair Value Disclosure </link:label>
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<link:label id="lab_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock_3EF8EA5AF51E7F23CF89A0308E498EF9_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock_3EF8EA5AF51E7F23CF89A0308E498EF9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of maturities for short-term investments </link:label>
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<link:label id="lab_us-gaap_EquityMethodInvesteeNameDomain_8C94416163D5DF2C88BC0C27AB3B9530_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvesteeNameDomain_8C94416163D5DF2C88BC0C27AB3B9530" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Investment, Name [Domain] </link:label>
<link:label id="lab_us-gaap_EquityMethodInvesteeNameDomain_8C94416163D5DF2C88BC0C27AB3B9530_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvesteeNameDomain_8C94416163D5DF2C88BC0C27AB3B9530" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment, Name [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_EquityMethodInvesteeNameDomain" xlink:label="loc_us-gaap_EquityMethodInvesteeNameDomain_8C94416163D5DF2C88BC0C27AB3B9530" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvesteeNameDomain_8C94416163D5DF2C88BC0C27AB3B9530" xlink:to="lab_us-gaap_EquityMethodInvesteeNameDomain_8C94416163D5DF2C88BC0C27AB3B9530" xlink:type="arc"/>
<link:label id="lab_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F_terseLabel_en-US" xlink:label="lab_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Grupo Aeromexico </link:label>
<link:label id="lab_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F_label_en-US" xlink:label="lab_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Grupo Aeromexico [Member] </link:label>
<link:label id="lab_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F_documentation_en-US" xlink:label="lab_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Grupo Aeromexico [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_GrupoAeromexicoMember" xlink:label="loc_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F" xlink:to="lab_dal_GrupoAeromexicoMember_1AB61A86093FDB22559A0C27AB3B778F" xlink:type="arc"/>
<link:label id="lab_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9_terseLabel_en-US" xlink:label="lab_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Virgin Atlantic </link:label>
<link:label id="lab_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9_label_en-US" xlink:label="lab_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Virgin Atlantic [Member] </link:label>
<link:label id="lab_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9_documentation_en-US" xlink:label="lab_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Virgin Atlantic [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_VirginAtlanticMember" xlink:label="loc_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9" xlink:to="lab_dal_VirginAtlanticMember_5B1CC60E3691021E41450C27AB3B89F9" xlink:type="arc"/>
<link:label id="lab_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B_terseLabel_en-US" xlink:label="lab_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> GOL </link:label>
<link:label id="lab_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B_label_en-US" xlink:label="lab_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> GOL [Member] </link:label>
<link:label id="lab_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B_documentation_en-US" xlink:label="lab_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> GOL [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_GOLMember" xlink:label="loc_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B" xlink:to="lab_dal_GOLMember_EB10A0BEC3BE752E2C4D0C27AB3B792B" xlink:type="arc"/>
<link:label id="lab_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA_terseLabel_en-US" xlink:label="lab_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> China Eastern </link:label>
<link:label id="lab_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA_label_en-US" xlink:label="lab_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> China Eastern [Member] </link:label>
<link:label id="lab_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA_documentation_en-US" xlink:label="lab_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> China Eastern [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_ChinaEasternMember" xlink:label="loc_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA" xlink:to="lab_dal_ChinaEasternMember_01906019C1AB4F8C8A9F0C27AB3BF5CA" xlink:type="arc"/>
<link:label id="lab_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C_terseLabel_en-US" xlink:label="lab_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Air France-KLM </link:label>
<link:label id="lab_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C_label_en-US" xlink:label="lab_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Air France-KLM [Member] </link:label>
<link:label id="lab_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C_documentation_en-US" xlink:label="lab_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Air France-KLM [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_AirFranceKLMMember" xlink:label="loc_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C" xlink:to="lab_dal_AirFranceKLMMember_DC0486B47E1720FF81BE0C27AB3B709C" xlink:type="arc"/>
<link:label id="lab_us-gaap_CreditFacilityAxis_5DFCDDC961E1CD01CB000C27AB3C883C_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_5DFCDDC961E1CD01CB000C27AB3C883C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label>
<link:label id="lab_us-gaap_CreditFacilityAxis_5DFCDDC961E1CD01CB000C27AB3C883C_label_en-US" xlink:label="lab_us-gaap_CreditFacilityAxis_5DFCDDC961E1CD01CB000C27AB3C883C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_5DFCDDC961E1CD01CB000C27AB3C883C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityAxis_5DFCDDC961E1CD01CB000C27AB3C883C" xlink:to="lab_us-gaap_CreditFacilityAxis_5DFCDDC961E1CD01CB000C27AB3C883C" xlink:type="arc"/>
<link:label id="lab_us-gaap_CreditFacilityDomain_C9D506F2337E95B498600C27AB3C38D3_terseLabel_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_C9D506F2337E95B498600C27AB3C38D3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label>
<link:label id="lab_us-gaap_CreditFacilityDomain_C9D506F2337E95B498600C27AB3C38D3_label_en-US" xlink:label="lab_us-gaap_CreditFacilityDomain_C9D506F2337E95B498600C27AB3C38D3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Facility [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_C9D506F2337E95B498600C27AB3C38D3" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditFacilityDomain_C9D506F2337E95B498600C27AB3C38D3" xlink:to="lab_us-gaap_CreditFacilityDomain_C9D506F2337E95B498600C27AB3C38D3" xlink:type="arc"/>
<link:label id="lab_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82_terseLabel_en-US" xlink:label="lab_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Term loan facility </link:label>
<link:label id="lab_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82_label_en-US" xlink:label="lab_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Term Loan Facility [Member] </link:label>
<link:label id="lab_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82_documentation_en-US" xlink:label="lab_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 2011 Term Loan Facility [Member] </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_TermLoanFacilityMember" xlink:label="loc_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82" xlink:to="lab_dal_TermLoanFacilityMember_E5EEBDE4AC3C8E4ADAA30C27AB3CEE82" xlink:type="arc"/>
<link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C69615BE66C0A78C462A0C27AB3CEAEC_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C69615BE66C0A78C462A0C27AB3CEAEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label>
<link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C69615BE66C0A78C462A0C27AB3CEAEC_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C69615BE66C0A78C462A0C27AB3CEAEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_C69615BE66C0A78C462A0C27AB3CEAEC" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RelatedPartyDomain_7E1BE2C4D711BD9193170C27AB3C87F4_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_7E1BE2C4D711BD9193170C27AB3C87F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label>
<link:label id="lab_us-gaap_RelatedPartyDomain_7E1BE2C4D711BD9193170C27AB3C87F4_label_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_7E1BE2C4D711BD9193170C27AB3C87F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_7E1BE2C4D711BD9193170C27AB3C87F4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CorporateJointVentureMember_28F8660EF16B7DE65CE10C27AB3CC166_terseLabel_en-US" xlink:label="lab_us-gaap_CorporateJointVentureMember_28F8660EF16B7DE65CE10C27AB3CC166" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Joint Venture </link:label>
<link:label id="lab_us-gaap_CorporateJointVentureMember_28F8660EF16B7DE65CE10C27AB3CC166_label_en-US" xlink:label="lab_us-gaap_CorporateJointVentureMember_28F8660EF16B7DE65CE10C27AB3CC166" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Corporate Joint Venture [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CorporateJointVentureMember" xlink:label="loc_us-gaap_CorporateJointVentureMember_28F8660EF16B7DE65CE10C27AB3CC166" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SubsequentEventTypeAxis_9B94A4E603C5F1F5EE310C27AB3CA05A_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis_9B94A4E603C5F1F5EE310C27AB3CA05A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Axis] </link:label>
<link:label id="lab_us-gaap_SubsequentEventTypeAxis_9B94A4E603C5F1F5EE310C27AB3CA05A_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeAxis_9B94A4E603C5F1F5EE310C27AB3CA05A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_9B94A4E603C5F1F5EE310C27AB3CA05A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SubsequentEventTypeDomain_942FC6FCA6690817A0CA0C27AB3CD3C4_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain_942FC6FCA6690817A0CA0C27AB3CD3C4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Domain] </link:label>
<link:label id="lab_us-gaap_SubsequentEventTypeDomain_942FC6FCA6690817A0CA0C27AB3CD3C4_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTypeDomain_942FC6FCA6690817A0CA0C27AB3CD3C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Event Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_942FC6FCA6690817A0CA0C27AB3CD3C4" xlink:type="locator"/>
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<link:label id="lab_us-gaap_SubsequentEventMember_02C05CCA3FC07BF6414C0C27AB3CEAD0_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventMember_02C05CCA3FC07BF6414C0C27AB3CEAD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsequent Event </link:label>
<link:label id="lab_us-gaap_SubsequentEventMember_02C05CCA3FC07BF6414C0C27AB3CEAD0_label_en-US" xlink:label="lab_us-gaap_SubsequentEventMember_02C05CCA3FC07BF6414C0C27AB3CEAD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Event [Member] </link:label>
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<link:label id="lab_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_84C469649EA0315BDCB60C27AB3DAA60_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEquityMethodInvestmentsLineItems_84C469649EA0315BDCB60C27AB3DAA60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Equity Method Investments [Line Items] </link:label>
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<link:label id="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_1DBDB60BEF1895F1DCAF0C27AB3D95ED_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_1DBDB60BEF1895F1DCAF0C27AB3D95ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity method investment, ownership percentage </link:label>
<link:label id="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_1DBDB60BEF1895F1DCAF0C27AB3D95ED_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentOwnershipPercentage_1DBDB60BEF1895F1DCAF0C27AB3D95ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Method Investment, Ownership Percentage </link:label>
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<link:label id="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_21B98F6BDE4DFF20E4830C27AB3D5B49_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_21B98F6BDE4DFF20E4830C27AB3D5B49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity interests, ownership percentage </link:label>
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<link:label id="lab_us-gaap_CostMethodInvestments_9FB430E2FF1260C831970C27AB3D314A_terseLabel_en-US" xlink:label="lab_us-gaap_CostMethodInvestments_9FB430E2FF1260C831970C27AB3D314A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase of cost method investment </link:label>
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<link:label id="lab_dal_CostMethodInvestmentRestrictionofSaleorTransferofSharesPeriod_5929E7949E00F945850B0C27AB3D722D_terseLabel_en-US" xlink:label="lab_dal_CostMethodInvestmentRestrictionofSaleorTransferofSharesPeriod_5929E7949E00F945850B0C27AB3D722D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restriction period on sale or transfer of shares (in years) </link:label>
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<link:label id="lab_us-gaap_ScheduleOfGuaranteeObligationsTable_4CA4320A80E986457DCD07B77960F3E1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfGuaranteeObligationsTable_4CA4320A80E986457DCD07B77960F3E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Guarantor Obligations [Table] </link:label>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BB8FC456BFD67CE463B2F3197B7D7FC7_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_BB8FC456BFD67CE463B2F3197B7D7FC7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss) [Table] </link:label>
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<link:label id="lab_us-gaap_StatementEquityComponentsAxis_94A7B3D1E18578A4B50CF3197B7DE3FC_terseLabel_en-US" xlink:label="lab_us-gaap_StatementEquityComponentsAxis_94A7B3D1E18578A4B50CF3197B7DE3FC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Components [Axis] </link:label>
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<link:label id="lab_us-gaap_EquityComponentDomain_3A235990711CB5A8FADAF3197B7DF6E8_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_3A235990711CB5A8FADAF3197B7DF6E8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_15D8091A2C9A9076AFB1F3197B7D9AD1_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeMember_15D8091A2C9A9076AFB1F3197B7D9AD1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income </link:label>
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<link:label id="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_6BEA2C54472F6E4FFD57F3197B7D40A0_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_6BEA2C54472F6E4FFD57F3197B7D40A0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pension and Other Benefits Liabilities </link:label>
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<link:label id="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_95717E4B2196700748CEF3197B7D7374_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember_95717E4B2196700748CEF3197B7D7374" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Contracts </link:label>
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<link:label id="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_F209A9855F720A72E1E6F3197B7DB979_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_F209A9855F720A72E1E6F3197B7DB979" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated Other Comprehensive Income (Loss) [Line Items] </link:label>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_79BA2043A1A86875AE45F3197B7E279D_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_79BA2043A1A86875AE45F3197B7E279D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), before Reclassifications, Net of Tax </link:label>
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<link:label id="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_17059D5C1C63701509ABF3197B7E0A8D_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_17059D5C1C63701509ABF3197B7E0A8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_17059D5C1C63701509ABF3197B7E0A8D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StockholdersEquity_4DC9A70B3375B19C0A5FF3197B7E75E9_periodEndLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_4DC9A70B3375B19C0A5FF3197B7E75E9" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance (net of tax effect) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_4DC9A70B3375B19C0A5FF3197B7E75E9" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AociTaxAttributableToParent_CF2D0718AFB2E177245CF33E7019BF5D_periodStartLabel_en-US" xlink:label="lab_us-gaap_AociTaxAttributableToParent_CF2D0718AFB2E177245CF33E7019BF5D" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> AOCI beginning balance, tax effect </link:label>
<link:label id="lab_us-gaap_AociTaxAttributableToParent_CF2D0718AFB2E177245CF33E7019BF5D_label_en-US" xlink:label="lab_us-gaap_AociTaxAttributableToParent_CF2D0718AFB2E177245CF33E7019BF5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> AOCI Tax, Attributable to Parent </link:label>
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<link:label id="lab_us-gaap_OtherComprehensiveIncomeLossTax_D9E09163299A2F54B447F3197B7E6E78_label_en-US" xlink:label="lab_us-gaap_OtherComprehensiveIncomeLossTax_D9E09163299A2F54B447F3197B7E6E78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Comprehensive Income (Loss), Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_D9E09163299A2F54B447F3197B7E6E78" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ReclassificationFromAociCurrentPeriodTax_3009350C6C9B8316849FF3197B7E1E0D_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ReclassificationFromAociCurrentPeriodTax_3009350C6C9B8316849FF3197B7E1E0D" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Reclassifications into earnings, tax effect </link:label>
<link:label id="lab_us-gaap_ReclassificationFromAociCurrentPeriodTax_3009350C6C9B8316849FF3197B7E1E0D_label_en-US" xlink:label="lab_us-gaap_ReclassificationFromAociCurrentPeriodTax_3009350C6C9B8316849FF3197B7E1E0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Reclassification from AOCI, Current Period, Tax </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ReclassificationFromAociCurrentPeriodTax" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodTax_3009350C6C9B8316849FF3197B7E1E0D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AociTaxAttributableToParent_31CCE92F2CE64D645D04F3416E4A571F_periodEndLabel_en-US" xlink:label="lab_us-gaap_AociTaxAttributableToParent_31CCE92F2CE64D645D04F3416E4A571F" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> AOCI ending balance, tax effect </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AociTaxAttributableToParent" xlink:label="loc_us-gaap_AociTaxAttributableToParent_31CCE92F2CE64D645D04F3416E4A571F" xlink:type="locator"/>
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<link:label id="lab_dal_DeferredIncomeTaxExpenseBenefitPensionObligation_0E97D5D7631894B4474DF3197B7E0666_terseLabel_en-US" xlink:label="lab_dal_DeferredIncomeTaxExpenseBenefitPensionObligation_0E97D5D7631894B4474DF3197B7E0666" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred income taxes related to pension obligation </link:label>
<link:label id="lab_dal_DeferredIncomeTaxExpenseBenefitPensionObligation_0E97D5D7631894B4474DF3197B7E0666_label_en-US" xlink:label="lab_dal_DeferredIncomeTaxExpenseBenefitPensionObligation_0E97D5D7631894B4474DF3197B7E0666" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Income Tax Expense (Benefit), Pension Obligation </link:label>
<link:label id="lab_dal_DeferredIncomeTaxExpenseBenefitPensionObligation_0E97D5D7631894B4474DF3197B7E0666_documentation_en-US" xlink:label="lab_dal_DeferredIncomeTaxExpenseBenefitPensionObligation_0E97D5D7631894B4474DF3197B7E0666" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amount of deferred income tax expense (benefit) directly related to pension obligation, pertaining to income (loss) from continuing operations. </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_DeferredIncomeTaxExpenseBenefitPensionObligation" xlink:label="loc_dal_DeferredIncomeTaxExpenseBenefitPensionObligation_0E97D5D7631894B4474DF3197B7E0666" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_666C0E05B8A070AB439A9ADCB15399C8_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_666C0E05B8A070AB439A9ADCB15399C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies </link:label>
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<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3F887684CB071AC1022A95E341671D94_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3F887684CB071AC1022A95E341671D94" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of earnings per share, basic and diluted </link:label>
<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3F887684CB071AC1022A95E341671D94_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_3F887684CB071AC1022A95E341671D94" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] </link:label>
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<link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_5283CFF75A789053AC6C95E341FF8AD0_terseLabel_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_5283CFF75A789053AC6C95E341FF8AD0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Benefit Plans </link:label>
<link:label id="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_5283CFF75A789053AC6C95E341FF8AD0_label_en-US" xlink:label="lab_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_5283CFF75A789053AC6C95E341FF8AD0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Pension and Other Postretirement Benefits Disclosure [Text Block] </link:label>
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<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationAbstract_486641E18F5A2DB4F33195E4D2E9407B_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationAbstract_486641E18F5A2DB4F33195E4D2E9407B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Fiscal Year Maturity </link:label>
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<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_BFDB57968A4FB0AE4AB595E4D2EAC9FD_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_BFDB57968A4FB0AE4AB595E4D2EAC9FD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Three months ending December 31, 2017 </link:label>
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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_BFDB57968A4FB0AE4AB595E4D2EAC9FD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_BFDB57968A4FB0AE4AB595E4D2EAC9FD" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear_BFDB57968A4FB0AE4AB595E4D2EAC9FD" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_539FC0E1508CF2903FD195E4D2EA4419_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_539FC0E1508CF2903FD195E4D2EA4419" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2018 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_539FC0E1508CF2903FD195E4D2EA4419_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_539FC0E1508CF2903FD195E4D2EA4419" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Two Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_539FC0E1508CF2903FD195E4D2EA4419" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_539FC0E1508CF2903FD195E4D2EA4419" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary_539FC0E1508CF2903FD195E4D2EA4419" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_2433BD6DBD1F7D2F1EB495E4D2EAFF5E_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_2433BD6DBD1F7D2F1EB495E4D2EAFF5E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2019 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_2433BD6DBD1F7D2F1EB495E4D2EAFF5E_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_2433BD6DBD1F7D2F1EB495E4D2EAFF5E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Three Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_2433BD6DBD1F7D2F1EB495E4D2EAFF5E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_2433BD6DBD1F7D2F1EB495E4D2EAFF5E" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary_2433BD6DBD1F7D2F1EB495E4D2EAFF5E" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1DAAA7900A2E4AE0881095E4D2EAD774_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1DAAA7900A2E4AE0881095E4D2EAD774" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2020 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1DAAA7900A2E4AE0881095E4D2EAD774_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1DAAA7900A2E4AE0881095E4D2EAD774" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Four Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1DAAA7900A2E4AE0881095E4D2EAD774" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1DAAA7900A2E4AE0881095E4D2EAD774" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary_1DAAA7900A2E4AE0881095E4D2EAD774" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_FF9077B248C97911C00695E4D2EA4E98_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_FF9077B248C97911C00695E4D2EA4E98" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2021 </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_FF9077B248C97911C00695E4D2EA4E98_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_FF9077B248C97911C00695E4D2EA4E98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due within Five Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_FF9077B248C97911C00695E4D2EA4E98" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_FF9077B248C97911C00695E4D2EA4E98" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary_FF9077B248C97911C00695E4D2EA4E98" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_63969018FED5BDEB49D395E4D2EA5247_terseLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_63969018FED5BDEB49D395E4D2EA5247" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Thereafter </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_63969018FED5BDEB49D395E4D2EA5247_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_63969018FED5BDEB49D395E4D2EA5247" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation, Due after Five Years </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_63969018FED5BDEB49D395E4D2EA5247" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_63969018FED5BDEB49D395E4D2EA5247" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears_63969018FED5BDEB49D395E4D2EA5247" xlink:type="arc"/>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_F1F1B32E92FFE4C0A0B995E4D2EA86E0_totalLabel_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_F1F1B32E92FFE4C0A0B995E4D2EA86E0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_F1F1B32E92FFE4C0A0B995E4D2EA86E0_label_en-US" xlink:label="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_F1F1B32E92FFE4C0A0B995E4D2EA86E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unrecorded Unconditional Purchase Obligation </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount" xlink:label="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_F1F1B32E92FFE4C0A0B995E4D2EA86E0" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_F1F1B32E92FFE4C0A0B995E4D2EA86E0" xlink:to="lab_us-gaap_UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount_F1F1B32E92FFE4C0A0B995E4D2EA86E0" xlink:type="arc"/>
<link:label id="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_1A40D8D346D69BD66A9307BC0E63697C_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_1A40D8D346D69BD66A9307BC0E63697C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity </link:label>
<link:label id="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_1A40D8D346D69BD66A9307BC0E63697C_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_1A40D8D346D69BD66A9307BC0E63697C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_1A40D8D346D69BD66A9307BC0E63697C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_1A40D8D346D69BD66A9307BC0E63697C" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_1A40D8D346D69BD66A9307BC0E63697C" xlink:type="arc"/>
<link:label id="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_CF17EF57F093615D9F6807BC0E63A0C5_terseLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_CF17EF57F093615D9F6807BC0E63A0C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Due in one year or less </link:label>
<link:label id="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_CF17EF57F093615D9F6807BC0E63A0C5_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_CF17EF57F093615D9F6807BC0E63A0C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_CF17EF57F093615D9F6807BC0E63A0C5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_CF17EF57F093615D9F6807BC0E63A0C5" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_CF17EF57F093615D9F6807BC0E63A0C5" xlink:type="arc"/>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124_terseLabel_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Due after one year through three years </link:label>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124_label_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-For-Sale Securities, Debt Maturities, After One Year Through Three Years, Fair Value </link:label>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124_documentation_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Available-For-Sale Securities, Debt Maturities, After One Year Through Three Years, Fair Value </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue" xlink:label="loc_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124" xlink:to="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterOneYearThroughThreeYearsFairValue_ED37B4FFF5D4BAA3C05207BC0E636124" xlink:type="arc"/>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E_terseLabel_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Due after three years through five years </link:label>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E_label_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-For-Sale Securities, Debt Maturities, After Three Years Through Five Years, Fair Value </link:label>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E_documentation_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Available-For-Sale Securities, Debt Maturities, After Three Years Through Five Years, Fair Value </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue" xlink:label="loc_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E" xlink:to="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterThreeYearsThroughFiveYearsFairValue_85C5F537FF195E17293607BC0E633E6E" xlink:type="arc"/>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4_terseLabel_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Due after five years </link:label>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4_label_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-For-Sale Securities, Debt Maturities, After Five Years, Fair Value </link:label>
<link:label id="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4_documentation_en-US" xlink:label="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Available-For-Sale Securities, Debt Maturities, After Five Years, Fair Value </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue" xlink:label="loc_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4" xlink:to="lab_dal_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveYearsFairValue_619514D3BF4CC56B33FB07BC0E63D7F4" xlink:type="arc"/>
<link:label id="lab_us-gaap_AvailableForSaleSecuritiesDebtSecurities_74F0963E028007B868C907BC0E63382E_totalLabel_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesDebtSecurities_74F0963E028007B868C907BC0E63382E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total </link:label>
<link:label id="lab_us-gaap_AvailableForSaleSecuritiesDebtSecurities_74F0963E028007B868C907BC0E63382E_label_en-US" xlink:label="lab_us-gaap_AvailableForSaleSecuritiesDebtSecurities_74F0963E028007B868C907BC0E63382E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Available-for-sale Securities, Debt Securities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_74F0963E028007B868C907BC0E63382E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_74F0963E028007B868C907BC0E63382E" xlink:to="lab_us-gaap_AvailableForSaleSecuritiesDebtSecurities_74F0963E028007B868C907BC0E63382E" xlink:type="arc"/>
<link:label id="lab_us-gaap_RegionalCarrierMember_43C7B5EA0BD78C2153B995E342A50816_terseLabel_en-US" xlink:label="lab_us-gaap_RegionalCarrierMember_43C7B5EA0BD78C2153B995E342A50816" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Regional carrier </link:label>
<link:label id="lab_us-gaap_RegionalCarrierMember_43C7B5EA0BD78C2153B995E342A50816_label_en-US" xlink:label="lab_us-gaap_RegionalCarrierMember_43C7B5EA0BD78C2153B995E342A50816" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Regional Carrier [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RegionalCarrierMember" xlink:label="loc_us-gaap_RegionalCarrierMember_43C7B5EA0BD78C2153B995E342A50816" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherLiabilitiesMember_D29C87BD12A2307BC0CBF2B667A54A94_verboseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesMember_D29C87BD12A2307BC0CBF2B667A54A94" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Other Noncurrent Liabilities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherLiabilitiesMember" xlink:label="loc_us-gaap_OtherLiabilitiesMember_D29C87BD12A2307BC0CBF2B667A54A94" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_1982C3C5D4D7C9DCE9B5F2B667A5ACA0_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_1982C3C5D4D7C9DCE9B5F2B667A5ACA0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net derivative contracts, assets </link:label>
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<link:label id="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_E70495D321219995585B9ADCB25983FA_label_en-US" xlink:label="lab_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_E70495D321219995585B9ADCB25983FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allowance for Doubtful Accounts Receivable, Current </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_E70495D321219995585B9ADCB25983FA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_AirlineRelatedInventoryValuationReserves_31725AC7AE664091EDBF9ADCB2593E28_terseLabel_en-US" xlink:label="lab_us-gaap_AirlineRelatedInventoryValuationReserves_31725AC7AE664091EDBF9ADCB2593E28" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Allowance for obsolescence </link:label>
<link:label id="lab_us-gaap_AirlineRelatedInventoryValuationReserves_31725AC7AE664091EDBF9ADCB2593E28_label_en-US" xlink:label="lab_us-gaap_AirlineRelatedInventoryValuationReserves_31725AC7AE664091EDBF9ADCB2593E28" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Airline Related Inventory, Valuation Reserves </link:label>
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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentAbstract_B0D7954D5AFE6AC6178E9ADCB25969EA_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentAbstract_B0D7954D5AFE6AC6178E9ADCB25969EA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment additions: </link:label>
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<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_325FD5413347F697A33C9ADCB25999BE_terseLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_325FD5413347F697A33C9ADCB25999BE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated depreciation and amortization </link:label>
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<link:label id="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_C6359E601944BC6BC8C49ADCB2592A4C_terseLabel_en-US" xlink:label="lab_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_C6359E601944BC6BC8C49ADCB2592A4C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated amortization of identifiable intangible assets </link:label>
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<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_A9063B6E1D1D9AB4861D9ADCB172F3ED_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_A9063B6E1D1D9AB4861D9ADCB172F3ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt instrument, stated interest rate (percent) </link:label>
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<link:label id="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInPassengerRevenue_B6D5EFBED365BB253EE20C269D22F3D9_terseLabel_en-US" xlink:label="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInPassengerRevenue_B6D5EFBED365BB253EE20C269D22F3D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected increase in passenger revenue upon adoption of new accounting standard </link:label>
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<link:label id="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45_negatedTerseLabel_en-US" xlink:label="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Expected decrease in other revenue upon adoption of new accounting standard </link:label>
<link:label id="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45_label_en-US" xlink:label="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncement Or Change In Accounting Principle, Expected Increase (Decrease) In Other Revenue </link:label>
<link:label id="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45_documentation_en-US" xlink:label="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncement Or Change In Accounting Principle, Expected Increase (Decrease) In Other Revenue </link:label>
<link:loc xlink:href="dal-20170930.xsd#dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue" xlink:label="loc_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45" xlink:to="lab_dal_NewAccountingPronouncementOrChangeInAccountingPrincipleExpectedIncreaseDecreaseInOtherRevenue_1C47BA83C7F5B89C56880C269D23FE45" xlink:type="arc"/>
<link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_97229B6E6DE123296D3607B9ABA12738_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_97229B6E6DE123296D3607B9ABA12738" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Defined Benefit Plans Disclosures [Table] </link:label>
<link:label id="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_97229B6E6DE123296D3607B9ABA12738_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_97229B6E6DE123296D3607B9ABA12738" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Defined Benefit Plans Disclosures [Table] </link:label>
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<link:label id="lab_us-gaap_RetirementPlanTypeAxis_4302CAA152E8CB57C55707B9ABA10C8D_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis_4302CAA152E8CB57C55707B9ABA10C8D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retirement Plan Type [Axis] </link:label>
<link:label id="lab_us-gaap_RetirementPlanTypeAxis_4302CAA152E8CB57C55707B9ABA10C8D_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeAxis_4302CAA152E8CB57C55707B9ABA10C8D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retirement Plan Type [Axis] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeAxis" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_4302CAA152E8CB57C55707B9ABA10C8D" xlink:type="locator"/>
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<link:label id="lab_us-gaap_RetirementPlanTypeDomain_5010A418CF775C54EE1D07B9ABA1071C_terseLabel_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain_5010A418CF775C54EE1D07B9ABA1071C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Retirement Plan Type [Domain] </link:label>
<link:label id="lab_us-gaap_RetirementPlanTypeDomain_5010A418CF775C54EE1D07B9ABA1071C_label_en-US" xlink:label="lab_us-gaap_RetirementPlanTypeDomain_5010A418CF775C54EE1D07B9ABA1071C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retirement Plan Type [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RetirementPlanTypeDomain" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_5010A418CF775C54EE1D07B9ABA1071C" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_5010A418CF775C54EE1D07B9ABA1071C" xlink:to="lab_us-gaap_RetirementPlanTypeDomain_5010A418CF775C54EE1D07B9ABA1071C" xlink:type="arc"/>
<link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_36158EDB9719226BB0EC07B9ABA1CD4E_terseLabel_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember_36158EDB9719226BB0EC07B9ABA1CD4E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Pension Benefits </link:label>
<link:label id="lab_us-gaap_PensionPlansDefinedBenefitMember_36158EDB9719226BB0EC07B9ABA1CD4E_label_en-US" xlink:label="lab_us-gaap_PensionPlansDefinedBenefitMember_36158EDB9719226BB0EC07B9ABA1CD4E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Pension Plan [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_36158EDB9719226BB0EC07B9ABA1CD4E" xlink:type="locator"/>
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<link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_4C3CBAC3E3E827E3550A07BA07FABEB6_terseLabel_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_4C3CBAC3E3E827E3550A07BA07FABEB6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other Postretirement and Postemployment Benefits </link:label>
<link:label id="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_4C3CBAC3E3E827E3550A07BA07FABEB6_label_en-US" xlink:label="lab_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_4C3CBAC3E3E827E3550A07BA07FABEB6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Postretirement Benefits Plan [Member] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_4C3CBAC3E3E827E3550A07BA07FABEB6" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A897A15209C99925EE9F07B9ABA1FE45_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A897A15209C99925EE9F07B9ABA1FE45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan Disclosure </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A897A15209C99925EE9F07B9ABA1FE45_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A897A15209C99925EE9F07B9ABA1FE45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan Disclosure [Line Items] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_A897A15209C99925EE9F07B9ABA1FE45" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_A897A15209C99925EE9F07B9ABA1FE45" xlink:to="lab_us-gaap_DefinedBenefitPlanDisclosureLineItems_A897A15209C99925EE9F07B9ABA1FE45" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_57E2329B2071BC85E55A07B9ABA18FF8_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost_57E2329B2071BC85E55A07B9ABA18FF8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Service cost </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanServiceCost_57E2329B2071BC85E55A07B9ABA18FF8_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanServiceCost_57E2329B2071BC85E55A07B9ABA18FF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Service Cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_57E2329B2071BC85E55A07B9ABA18FF8" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_042AE0E0E35E32516E8807B9ABA22D31_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost_042AE0E0E35E32516E8807B9ABA22D31" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest cost </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanInterestCost_042AE0E0E35E32516E8807B9ABA22D31_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanInterestCost_042AE0E0E35E32516E8807B9ABA22D31" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Interest Cost </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_042AE0E0E35E32516E8807B9ABA22D31" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_8D15B0A47022102652AE07B9ABA2CEFE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_8D15B0A47022102652AE07B9ABA2CEFE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Expected return on plan assets </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_8D15B0A47022102652AE07B9ABA2CEFE_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_8D15B0A47022102652AE07B9ABA2CEFE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Expected Return (Loss) on Plan Assets </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_B00B8550F5B0200A890607B9ABA28B84_terseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_B00B8550F5B0200A890607B9ABA28B84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of prior service credit </link:label>
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<link:label id="lab_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_8E70EE7C870D8967470B07B9ABA2B3FD_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_8E70EE7C870D8967470B07B9ABA2B3FD" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Recognized net actuarial loss </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_8E70EE7C870D8967470B07B9ABA2B3FD_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_8E70EE7C870D8967470B07B9ABA2B3FD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Actuarial Gain (Loss), Immediate Recognition as Component in Net Periodic Benefit (Cost) Credit </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_8E70EE7C870D8967470B07B9ABA2B3FD" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_8E70EE7C870D8967470B07B9ABA2B3FD" xlink:to="lab_us-gaap_DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit_8E70EE7C870D8967470B07B9ABA2B3FD" xlink:type="arc"/>
<link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_D7E53CFA16BDCFFA915707B9ABA2E643_totalLabel_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_D7E53CFA16BDCFFA915707B9ABA2E643" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net (benefit) cost </link:label>
<link:label id="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_D7E53CFA16BDCFFA915707B9ABA2E643_label_en-US" xlink:label="lab_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_D7E53CFA16BDCFFA915707B9ABA2E643" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Defined Benefit Plan, Net Periodic Benefit Cost (Credit) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_D7E53CFA16BDCFFA915707B9ABA2E643" xlink:type="locator"/>
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<link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_D47D635FCDDDD3184468F27DEFED3C16_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_D47D635FCDDDD3184468F27DEFED3C16" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_D47D635FCDDDD3184468F27DEFED3C16" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_D47D635FCDDDD3184468F27DEFED3C16" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract_D47D635FCDDDD3184468F27DEFED3C16" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_C00072B12711BD816F91F27DEFEDC35F_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_C00072B12711BD816F91F27DEFEDC35F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by Operating Activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_C00072B12711BD816F91F27DEFEDC35F_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_C00072B12711BD816F91F27DEFEDC35F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_C00072B12711BD816F91F27DEFEDC35F" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_C00072B12711BD816F91F27DEFEDC35F" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_C00072B12711BD816F91F27DEFEDC35F" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_6B1B0990A0A59BF7DE42F27DEFED7973_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_6B1B0990A0A59BF7DE42F27DEFED7973" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by Operating Activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_6B1B0990A0A59BF7DE42F27DEFED7973_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_6B1B0990A0A59BF7DE42F27DEFED7973" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_6B1B0990A0A59BF7DE42F27DEFED7973" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_6B1B0990A0A59BF7DE42F27DEFED7973" xlink:to="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_6B1B0990A0A59BF7DE42F27DEFED7973" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_57189110AD4C6E545EA5F27DEFEDC3EC_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_57189110AD4C6E545EA5F27DEFEDC3EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash Flows from Investing Activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_57189110AD4C6E545EA5F27DEFEDC3EC_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_57189110AD4C6E545EA5F27DEFEDC3EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_57189110AD4C6E545EA5F27DEFEDC3EC" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_57189110AD4C6E545EA5F27DEFEDC3EC" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_57189110AD4C6E545EA5F27DEFEDC3EC" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsForFlightEquipment_EFCDD47EAD16F0C483AEF27DEFEDCFB9_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForFlightEquipment_EFCDD47EAD16F0C483AEF27DEFEDCFB9" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Flight equipment, including advance payments </link:label>
<link:label id="lab_us-gaap_PaymentsForFlightEquipment_EFCDD47EAD16F0C483AEF27DEFEDCFB9_label_en-US" xlink:label="lab_us-gaap_PaymentsForFlightEquipment_EFCDD47EAD16F0C483AEF27DEFEDCFB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Flight Equipment </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForFlightEquipment" xlink:label="loc_us-gaap_PaymentsForFlightEquipment_EFCDD47EAD16F0C483AEF27DEFEDCFB9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForFlightEquipment_EFCDD47EAD16F0C483AEF27DEFEDCFB9" xlink:to="lab_us-gaap_PaymentsForFlightEquipment_EFCDD47EAD16F0C483AEF27DEFEDCFB9" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireOtherProductiveAssets_249A054B1D8A121FDE03F27DEFEE225E_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireOtherProductiveAssets_249A054B1D8A121FDE03F27DEFEE225E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Ground property and equipment, including technology </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireOtherProductiveAssets_249A054B1D8A121FDE03F27DEFEE225E_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireOtherProductiveAssets_249A054B1D8A121FDE03F27DEFEE225E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Other Productive Assets </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireOtherProductiveAssets" xlink:label="loc_us-gaap_PaymentsToAcquireOtherProductiveAssets_249A054B1D8A121FDE03F27DEFEE225E" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireOtherProductiveAssets_249A054B1D8A121FDE03F27DEFEE225E" xlink:to="lab_us-gaap_PaymentsToAcquireOtherProductiveAssets_249A054B1D8A121FDE03F27DEFEE225E" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_6152910AFB8A5247DF06F27DEFEEF4B9_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_6152910AFB8A5247DF06F27DEFEEF4B9" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Purchase of equity investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireEquityMethodInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_6152910AFB8A5247DF06F27DEFEEF4B9" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireEquityMethodInvestments_6152910AFB8A5247DF06F27DEFEEF4B9" xlink:to="lab_us-gaap_PaymentsToAcquireEquityMethodInvestments_6152910AFB8A5247DF06F27DEFEEF4B9" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsToAcquireInvestments_90D0E403029820F51BE0F27DEFEE3513_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireInvestments_90D0E403029820F51BE0F27DEFEE3513" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Purchase of short-term investments </link:label>
<link:label id="lab_us-gaap_PaymentsToAcquireInvestments_90D0E403029820F51BE0F27DEFEE3513_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquireInvestments_90D0E403029820F51BE0F27DEFEE3513" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsToAcquireInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireInvestments_90D0E403029820F51BE0F27DEFEE3513" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsToAcquireInvestments_90D0E403029820F51BE0F27DEFEE3513" xlink:to="lab_us-gaap_PaymentsToAcquireInvestments_90D0E403029820F51BE0F27DEFEE3513" xlink:type="arc"/>
<link:label id="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_02D904ACCB55DA7BC0D0F27DEFEEF368_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_02D904ACCB55DA7BC0D0F27DEFEEF368" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Redemption of short-term investments </link:label>
<link:label id="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_02D904ACCB55DA7BC0D0F27DEFEEF368_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_02D904ACCB55DA7BC0D0F27DEFEEF368" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sale, Maturity and Collection of Investments </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_02D904ACCB55DA7BC0D0F27DEFEEF368" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_02D904ACCB55DA7BC0D0F27DEFEEF368" xlink:to="lab_us-gaap_ProceedsFromSaleMaturityAndCollectionsOfInvestments_02D904ACCB55DA7BC0D0F27DEFEEF368" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9CAFD3E58EC3C98B384FF27DEFEE1D60_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9CAFD3E58EC3C98B384FF27DEFEE1D60" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Other, net </link:label>
<link:label id="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9CAFD3E58EC3C98B384FF27DEFEE1D60_label_en-US" xlink:label="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9CAFD3E58EC3C98B384FF27DEFEE1D60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for (Proceeds from) Other Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9CAFD3E58EC3C98B384FF27DEFEE1D60" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9CAFD3E58EC3C98B384FF27DEFEE1D60" xlink:to="lab_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_9CAFD3E58EC3C98B384FF27DEFEE1D60" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_BF46C5A8561CF640B059F27DEFEE95E8_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_BF46C5A8561CF640B059F27DEFEE95E8" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash used in investing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_BF46C5A8561CF640B059F27DEFEE95E8_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_BF46C5A8561CF640B059F27DEFEE95E8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_BF46C5A8561CF640B059F27DEFEE95E8" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_BF46C5A8561CF640B059F27DEFEE95E8" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_BF46C5A8561CF640B059F27DEFEE95E8" xlink:type="arc"/>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_A623416021D9240F9099F27DEFEED7F4_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_A623416021D9240F9099F27DEFEED7F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash Flows from Financing Activities: </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_A623416021D9240F9099F27DEFEED7F4_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_A623416021D9240F9099F27DEFEED7F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_A623416021D9240F9099F27DEFEED7F4" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_A623416021D9240F9099F27DEFEED7F4" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_A623416021D9240F9099F27DEFEED7F4" xlink:type="arc"/>
<link:label id="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_92891D0F36D96ABE0012F27DEFEEBBB5_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_92891D0F36D96ABE0012F27DEFEEBBB5" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Payments on long-term debt and capital lease obligations </link:label>
<link:label id="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_92891D0F36D96ABE0012F27DEFEEBBB5_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_92891D0F36D96ABE0012F27DEFEEBBB5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_92891D0F36D96ABE0012F27DEFEEBBB5" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_92891D0F36D96ABE0012F27DEFEEBBB5" xlink:to="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_92891D0F36D96ABE0012F27DEFEEBBB5" xlink:type="arc"/>
<link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_7463885B458D51A8A793F27DEFEE03E3_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_7463885B458D51A8A793F27DEFEE03E3" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Repurchase of common stock </link:label>
<link:label id="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_7463885B458D51A8A793F27DEFEE03E3_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfCommonStock_7463885B458D51A8A793F27DEFEE03E3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Repurchase of Common Stock </link:label>
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<link:label id="lab_us-gaap_PaymentsOfDividends_1B8AC999616ADD087089F27DEFEE7ACF_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfDividends_1B8AC999616ADD087089F27DEFEE7ACF" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Cash dividends </link:label>
<link:label id="lab_us-gaap_PaymentsOfDividends_1B8AC999616ADD087089F27DEFEE7ACF_label_en-US" xlink:label="lab_us-gaap_PaymentsOfDividends_1B8AC999616ADD087089F27DEFEE7ACF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Dividends </link:label>
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<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ACFED5627CB0DF866AC2F27DEFEEC06A_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ACFED5627CB0DF866AC2F27DEFEEC06A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fuel card obligation </link:label>
<link:label id="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ACFED5627CB0DF866AC2F27DEFEEC06A_label_en-US" xlink:label="lab_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ACFED5627CB0DF866AC2F27DEFEEC06A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Repayments of) Short-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_ACFED5627CB0DF866AC2F27DEFEEC06A" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_A9FA27FB0AD7C8CA9DA2F27DEFEEEEB0_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_A9FA27FB0AD7C8CA9DA2F27DEFEEEEB0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from long-term obligations </link:label>
<link:label id="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_A9FA27FB0AD7C8CA9DA2F27DEFEEEEB0_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfLongTermDebt_A9FA27FB0AD7C8CA9DA2F27DEFEEEEB0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Long-term Debt </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebt_A9FA27FB0AD7C8CA9DA2F27DEFEEEEB0" xlink:type="locator"/>
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<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_C2A5FFD283168E2D7F24F27DEFEFDA32_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_C2A5FFD283168E2D7F24F27DEFEFDA32" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other, net </link:label>
<link:label id="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_C2A5FFD283168E2D7F24F27DEFEFDA32_label_en-US" xlink:label="lab_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_C2A5FFD283168E2D7F24F27DEFEFDA32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from (Payments for) Other Financing Activities </link:label>
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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_71DF296B7017B04AD1EDF27DEFEFAE88_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_71DF296B7017B04AD1EDF27DEFEFAE88" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash used in financing activities </link:label>
<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_71DF296B7017B04AD1EDF27DEFEFAE88_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_71DF296B7017B04AD1EDF27DEFEFAE88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_71DF296B7017B04AD1EDF27DEFEFAE88" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_8F3F123AE5565E46AA2DF27DEFEF011F_totalLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_8F3F123AE5565E46AA2DF27DEFEF011F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net Decrease in Cash and Cash Equivalents </link:label>
<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_8F3F123AE5565E46AA2DF27DEFEF011F_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_8F3F123AE5565E46AA2DF27DEFEF011F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Period Increase (Decrease) </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_8F3F123AE5565E46AA2DF27DEFEF011F" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_E452B0D98F6DCE5583D5F27DEFEF7DCA_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_E452B0D98F6DCE5583D5F27DEFEF7DCA" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents at beginning of period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_E452B0D98F6DCE5583D5F27DEFEF7DCA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_3F30A32160A4A7E749B1F27DEFEF6D87_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_3F30A32160A4A7E749B1F27DEFEF6D87" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents at end of period </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_3F30A32160A4A7E749B1F27DEFEF6D87" xlink:type="locator"/>
<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_3F30A32160A4A7E749B1F27DEFEF6D87" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_3F30A32160A4A7E749B1F27DEFEF6D87" xlink:type="arc"/>
<link:label id="lab_us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract_F9DE04FD51AB1A8B475CF27DEFEF46BA_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract_F9DE04FD51AB1A8B475CF27DEFEF46BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-Cash Transactions: </link:label>
<link:label id="lab_us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract_F9DE04FD51AB1A8B475CF27DEFEF46BA_label_en-US" xlink:label="lab_us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract_F9DE04FD51AB1A8B475CF27DEFEF46BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Noncash Investing and Financing Items [Abstract] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract" xlink:label="loc_us-gaap_OtherNoncashInvestingAndFinancingItemsAbstract_F9DE04FD51AB1A8B475CF27DEFEF46BA" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DividendsSharebasedCompensationStock_C37A06A166A74692A28EF27DEFEF361C_terseLabel_en-US" xlink:label="lab_us-gaap_DividendsSharebasedCompensationStock_C37A06A166A74692A28EF27DEFEF361C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Treasury stock contributed to our qualified defined benefit pension plans </link:label>
<link:label id="lab_us-gaap_DividendsSharebasedCompensationStock_C37A06A166A74692A28EF27DEFEF361C_label_en-US" xlink:label="lab_us-gaap_DividendsSharebasedCompensationStock_C37A06A166A74692A28EF27DEFEF361C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dividends, Share-based Compensation, Stock </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DividendsSharebasedCompensationStock" xlink:label="loc_us-gaap_DividendsSharebasedCompensationStock_C37A06A166A74692A28EF27DEFEF361C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_CapitalLeaseObligationsIncurred_6F66C0ECC4C2319658E7F27DEFEF71BB_terseLabel_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligationsIncurred_6F66C0ECC4C2319658E7F27DEFEF71BB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Flight and ground equipment acquired under capital leases </link:label>
<link:label id="lab_us-gaap_CapitalLeaseObligationsIncurred_6F66C0ECC4C2319658E7F27DEFEF71BB_label_en-US" xlink:label="lab_us-gaap_CapitalLeaseObligationsIncurred_6F66C0ECC4C2319658E7F27DEFEF71BB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Lease Obligations Incurred </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_CapitalLeaseObligationsIncurred" xlink:label="loc_us-gaap_CapitalLeaseObligationsIncurred_6F66C0ECC4C2319658E7F27DEFEF71BB" xlink:type="locator"/>
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<link:label id="lab_us-gaap_DerivativeContractTypeDomain_46489CBB4AE74C84FB2C9ADCB1F5150C_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_46489CBB4AE74C84FB2C9ADCB1F5150C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2017/elts/us-gaap-2017-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_46489CBB4AE74C84FB2C9ADCB1F5150C" xlink:type="locator"/>
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<link:label id="lab_us-gaap_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract_DDB9970354DD702C55819ADCB1F61DC1_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract_DDB9970354DD702C55819ADCB1F61DC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Assumptions and Methodology for Assets and Liabilities </link:label>
<link:label id="lab_us-gaap_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract_DDB9970354DD702C55819ADCB1F61DC1_label_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsAndMethodologyForAssetsAndLiabilitiesAbstract_DDB9970354DD702C55819ADCB1F61DC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Assumptions and Methodology for Assets and Liabilities [Abstract] </link:label>
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<link:label id="lab_us-gaap_FairValueAssumptionsExpectedVolatilityRate_475AE8EF39029E8DCAFF9ADCB1F60E1B_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedVolatilityRate_475AE8EF39029E8DCAFF9ADCB1F60E1B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected volatility rate (percent) </link:label>
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<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_BB62E224CE384923B02295E341679C48_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_BB62E224CE384923B02295E341679C48" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of segment reporting information, by segment </link:label>
<link:label id="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_BB62E224CE384923B02295E341679C48_label_en-US" xlink:label="lab_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_BB62E224CE384923B02295E341679C48" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Segment Reporting Information, by Segment [Table Text Block] </link:label>
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4 Subsequent Filings that Reference this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/12/24  Delta Air Lines, Inc.             10-K       12/31/23  113:14M
 2/10/23  Delta Air Lines, Inc.             10-K       12/31/22  114:16M
 2/11/22  Delta Air Lines, Inc.             10-K       12/31/21  113:16M
 2/12/21  Delta Air Lines, Inc.             10-K       12/31/20  122:17M
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