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United Airlines Holdings, Inc., et al. – ‘10-K’ for 12/31/21 – ‘EX-101.DEF’

On:  Friday, 2/18/22, at 4:16pm ET   ·   For:  12/31/21   ·   Accession #:  100517-22-9   ·   File #s:  1-06033, 1-10323

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

 2/18/22  United Airlines Holdings, Inc.    10-K       12/31/21  115:17M
          United Airlines, Inc.

Annual Report   —   Form 10-K

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   2.03M 
 2: EX-10.53    Material Contract                                   HTML     81K 
 3: EX-10.73    Material Contract                                   HTML     53K 
 4: EX-10.83    Material Contract                                   HTML    278K 
 5: EX-21       Subsidiaries List                                   HTML     47K 
 6: EX-23.1     Consent of Expert or Counsel                        HTML     32K 
 7: EX-23.2     Consent of Expert or Counsel                        HTML     31K 
 8: EX-31.1     Certification -- §302 - SOA'02                      HTML     35K 
 9: EX-31.2     Certification -- §302 - SOA'02                      HTML     35K 
10: EX-31.3     Certification -- §302 - SOA'02                      HTML     35K 
11: EX-31.4     Certification -- §302 - SOA'02                      HTML     35K 
12: EX-32.1     Certification -- §906 - SOA'02                      HTML     33K 
13: EX-32.2     Certification -- §906 - SOA'02                      HTML     33K 
19: R1          Cover Page                                          HTML    109K 
20: R2          Audit Information                                   HTML     37K 
21: R3          Statements of Consolidated Operations               HTML    119K 
22: R4          Statements of Consolidated Comprehensive Income     HTML     59K 
                (Loss)                                                           
23: R5          Consolidated Balance Sheets                         HTML    187K 
24: R6          Consolidated Balance Sheets (Parenthetical)         HTML     53K 
25: R7          Statements of Consolidated Cash Flows               HTML    137K 
26: R8          Statements of Consolidated Stockholders' Equity     HTML    120K 
27: R9          Statements of Consolidated Operations               HTML    133K 
28: R10         Statements of Consolidated Comprehensive Income     HTML     61K 
                (Loss)                                                           
29: R11         Consolidated Balance Sheets                         HTML    205K 
30: R12         Consolidated Balance Sheets (Parenthetical)         HTML     53K 
31: R13         Statements of Consolidated Cash Flows               HTML    159K 
32: R14         Statements of Consolidated Stockholders' Equity     HTML    104K 
33: R15         Overview                                            HTML     34K 
34: R16         Significant Accounting Policies                     HTML    144K 
35: R17         Common Stockholders' Equity and Preferred           HTML     54K 
                Securities                                                       
36: R18         Earnings (Loss) Per Share                           HTML     51K 
37: R19         Share-Based Compensation Plans                      HTML     75K 
38: R20         Accumulated Other Comprehensive Income (Loss)       HTML     60K 
39: R21         Income Taxes                                        HTML     97K 
40: R22         Pension and Other Postretirement Plans              HTML    241K 
41: R23         Notes Receivable                                    HTML     37K 
42: R24         Investments and Fair Value Measurements             HTML     92K 
43: R25         Debt                                                HTML    104K 
44: R26         Leases and Capacity Purchase Agreements             HTML    148K 
45: R27         Variable Interest Entities ("Vie")                  HTML     39K 
46: R28         Commitments and Contingencies                       HTML     63K 
47: R29         Special Charges (Credits) and Unrealized (Gains)    HTML     74K 
                Losses on Investments                                            
48: R30         Schedule II - Valuation and Qualifying Accounts     HTML     66K 
49: R31         Significant Accounting Policies (Policies)          HTML    112K 
50: R32         Significant Accounting Policies (Tables)            HTML    132K 
51: R33         Common Stockholders' Equity and Preferred           HTML     46K 
                Securities (Tables)                                              
52: R34         Earnings (Loss) Per Share (Tables)                  HTML     51K 
53: R35         Share-Based Compensation Plans (Tables)             HTML     74K 
54: R36         Accumulated Other Comprehensive Income (Loss)       HTML     59K 
                (Tables)                                                         
55: R37         Income Taxes (Tables)                               HTML     89K 
56: R38         Pension and Other Postretirement Plans (Tables)     HTML    244K 
57: R39         Investments and Fair Value Measurements (Tables)    HTML     88K 
58: R40         Debt (Tables)                                       HTML    104K 
59: R41         Leases and Capacity Purchase Agreements (Tables)    HTML    101K 
60: R42         Commitments and Contingencies (Tables)              HTML     51K 
61: R43         Special Charges (Credits) and Unrealized (Gains)    HTML     57K 
                Losses on Investments (Tables)                                   
62: R44         Significant Accounting Policies - Narrative         HTML     99K 
                (Details)                                                        
63: R45         Significant Accounting Policies - Operating         HTML     46K 
                Revenue by Principal Geographic Region (Details)                 
64: R46         Significant Accounting Policies - Roll Forward of   HTML     41K 
                Frequent Flier Deferred Revenue (Details)                        
65: R47         Significant Accounting Policies - Reconciliation    HTML     51K 
                of Cash, Cash Equivalents and Restricted Cash                    
                (Details)                                                        
66: R48         Significant Accounting Policies - Estimated Useful  HTML     53K 
                Lives of Property and Equipment (Details)                        
67: R49         Significant Accounting Policies - Information       HTML     64K 
                about Goodwill and Other Intangible Assets                       
                (Details)                                                        
68: R50         Common Stockholders' Equity and Preferred           HTML     69K 
                Securities - Narrative (Details)                                 
69: R51         Common Stockholders' Equity and Preferred           HTML     59K 
                Securities - Summary of Warrants Outstanding                     
                (Details)                                                        
70: R52         Earnings (Loss) Per Share (Details)                 HTML     67K 
71: R53         Share-Based Compensation Plans - Narrative          HTML     92K 
                (Details)                                                        
72: R54         Share-Based Compensation Plans - Information        HTML     41K 
                Related to Share-Based Compensation Plan Cost                    
                (Details)                                                        
73: R55         Share-Based Compensation Plans - Summary of         HTML     41K 
                Unearned Compensation and Weighted-Average                       
                Remaining Period to Recognize Costs (Details)                    
74: R56         Share-Based Compensation Plans - Summary of RSU     HTML     61K 
                and Restricted Stock Activity (Details)                          
75: R57         Accumulated Other Comprehensive Income (Loss) -     HTML     66K 
                Components of the Company's AOCI (Details)                       
76: R58         Income Taxes - Income Tax Provision (Benefit)       HTML     61K 
                Differed from Amounts Computed at the Statutory                  
                Federal Income Tax Rate and Significant Components               
                (Details)                                                        
77: R59         Income Taxes - Temporary Differences and            HTML     67K 
                Carryforwards Giving Rise to Deferred Tax Assets                 
                and Liabilities (Details)                                        
78: R60         Income Taxes - Narrative (Details)                  HTML     81K 
79: R61         Pension and Other Postretirement Plans - Narrative  HTML     89K 
                (Details)                                                        
80: R62         Pension and Other Postretirement Plans -            HTML    118K 
                Reconciliation of the Change in Benefit Obligation               
                and Plan Asset, Funded Status and Amounts                        
                Recognized in the Financial Statements (Details)                 
81: R63         Pension and Other Postretirement Plans -            HTML     40K 
                Accumulated Benefit Obligation and Projected                     
                Benefit Obligation in Excess of Plan Assets                      
                (Details)                                                        
82: R64         Pension and Other Postretirement Plans -            HTML     68K 
                Components of Net Periodic Benefit Cost (Details)                
83: R65         Pension and Other Postretirement Plans -            HTML     55K 
                Assumptions Used for Benefit Plans (Details)                     
84: R66         Pension and Other Postretirement Plans -            HTML     51K 
                Allocation of Plan Assets (Details)                              
85: R67         Pension and Other Postretirement Plans - Pension    HTML     86K 
                and Other Postretirement Plan Assets (Details)                   
86: R68         Pension and Other Postretirement Plans - Defined    HTML     47K 
                Benefit Plan Assets Measured at Fair Value Using                 
                Unobservable Inputs (Details)                                    
87: R69         Pension and Other Postretirement Plans - Estimated  HTML     49K 
                Future Benefit Payments (Details)                                
88: R70         Pension and Other Postretirement Plans -            HTML     47K 
                Participation in the IAM National Pension Plan                   
                (Details)                                                        
89: R71         Notes Receivable (Details)                          HTML     47K 
90: R72         Investments and Fair Value Measurements - Fair      HTML     70K 
                Value of Financial Assets and Liabilities Measured               
                at Fair Value on a Recurring Basis (Details)                     
91: R73         Investments and Fair Value Measurements -           HTML     55K 
                Narrative (Details)                                              
92: R74         Investments and Fair Value Measurements - Carrying  HTML     48K 
                Amounts and Estimated Fair Values of Financial                   
                Instruments (Details)                                            
93: R75         Debt - Summary of Long-Term Debt (Details)          HTML    101K 
94: R76         Debt - Contractual Principal Payments under         HTML     54K 
                Outstanding Long-Term Debt Agreements (Details)                  
95: R77         Debt - Narrative (Details)                          HTML    102K 
96: R78         Debt - Details of Pass Through Trusts (Details)     HTML     43K 
97: R79         Debt - Summary of Collateral Covenants and Cross    HTML     42K 
                Default Provisions (Details)                                     
98: R80         Leases and Capacity Purchase Agreements -           HTML     45K 
                Components of Lease Cost (Details)                               
99: R81         Leases and Capacity Purchase Agreements -           HTML    105K 
                Narrative (Details)                                              
100: R82         Leases and Capacity Purchase Agreements - Summary   HTML     81K  
                of Scheduled Future Minimum Lease Payments under                 
                Operating and Finance Leases (Details)                           
101: R83         Leases and Capacity Purchase Agreements -           HTML     41K  
                Additional Information Related to Leases (Details)               
102: R84         Leases and Capacity Purchase Agreements -           HTML     39K  
                Supplemental Cash Flow Information Related to                    
                Leases (Details)                                                 
103: R85         Leases and Capacity Purchase Agreements - Future    HTML     44K  
                Lease Payment under Terms of Capacity Purchase                   
                Agreement (Details)                                              
104: R86         Variable Interest Entities ("Vie") (Details)        HTML     35K  
105: R87         Commitments and Contingencies - Firm Commitments    HTML     52K  
                and Options to Purchase Aircraft (Details)                       
106: R88         Commitments and Contingencies - Narrative           HTML     61K  
                (Details)                                                        
107: R89         Commitments and Contingencies - Summary of          HTML     48K  
                Commitments Related to the Acquisition of Aircraft               
                (Details)                                                        
108: R90         Special Charges (Credits) and Unrealized (Gains)    HTML     58K  
                Losses on Investments - Components of Special                    
                Charges (Details)                                                
109: R91         Special Charges (Credits) and Unrealized (Gains)    HTML    124K  
                Losses on Investments - Narrative (Details)                      
110: R92         Schedule II - Valuation and Qualifying Accounts     HTML     55K  
                (Details)                                                        
113: XML         IDEA XML File -- Filing Summary                      XML    209K  
111: XML         XBRL Instance -- ual-20211231_htm                    XML   4.33M  
112: EXCEL       IDEA Workbook of Financial Reports                  XLSX    172K  
15: EX-101.CAL  XBRL Calculations -- ual-20211231_cal                XML    329K 
16: EX-101.DEF  XBRL Definitions -- ual-20211231_def                 XML   1.56M 
17: EX-101.LAB  XBRL Labels -- ual-20211231_lab                      XML   2.88M 
18: EX-101.PRE  XBRL Presentations -- ual-20211231_pre               XML   1.99M 
14: EX-101.SCH  XBRL Schema -- ual-20211231                          XSD    299K 
114: JSON        XBRL Instance as JSON Data -- MetaLinks              645±   994K  
115: ZIP         XBRL Zipped Folder -- 0000100517-22-000009-xbrl      Zip    723K

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2 Subsequent Filings that Reference this Filing

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

 2/29/24  United Airlines Holdings, Inc.    10-K       12/31/23  120:18M
 2/16/23  United Airlines Holdings, Inc.    10-K       12/31/22  131:23M

52 Previous Filings that this Filing References

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

10/20/21  United Airlines Holdings, Inc.    10-Q        9/30/21   72:10M
 7/22/21  United Airlines Holdings, Inc.    10-Q        6/30/21   81:15M
 5/28/21  United Airlines Holdings, Inc.    8-K:5,9     5/26/21   12:437K                                   Toppan Merrill/FA
 4/30/21  United Airlines Holdings, Inc.    8-K:1,2,3,9 4/29/21   14:886K                                   Toppan Merrill/FA
 4/22/21  United Airlines Holdings, Inc.    8-K:1,2,9   4/21/21   14:3.6M                                   Toppan Merrill/FA
 4/22/21  United Airlines Holdings, Inc.    10-Q        3/31/21   70:8M
 3/03/21  United Airlines Holdings, Inc.    8-K:1,9     3/03/21   13:546K                                   Toppan Merrill/FA
 3/01/21  United Airlines Holdings, Inc.    10-K       12/31/20  114:19M
 1/20/21  United Airlines Holdings, Inc.    8-K:1,2,3,8 1/15/21   16:2.1M
12/07/20  United Airlines Holdings, Inc.    8-A12B                 3:502K                                   Toppan Merrill/FA
 9/30/20  United Airlines Holdings, Inc.    8-K:1,2,3,8 9/28/20   13:1.6M                                   Toppan Merrill/FA
 7/22/20  United Airlines Holdings, Inc.    10-Q        6/30/20   73:10M
 7/02/20  United Airlines Holdings, Inc.    8-K:1,2,9   7/02/20   14:3.2M                                   Toppan Merrill/FA
 5/04/20  United Airlines Holdings, Inc.    10-Q        3/31/20   74:8.2M
 4/23/20  United Airlines Holdings, Inc.    8-K:1,2,3,9 4/20/20   14:893K                                   Toppan Merrill/FA
 2/25/20  United Airlines Holdings, Inc.    10-K       12/31/19  116:19M
12/06/19  United Airlines Holdings, Inc.    8-K:5,9    12/03/19   14:490K                                   Toppan Merrill/FA
10/16/19  United Airlines Holdings, Inc.    10-Q        9/30/19   81:11M
 6/27/19  United Airlines Holdings, Inc.    8-K:5,9     6/27/19    3:456K                                   Toppan Merrill/FA
 5/10/19  United Airlines Holdings, Inc.    8-K:1,2,9   5/09/19    3:402K                                   Donnelley … Solutions/FA
 2/28/19  United Airlines Holdings, Inc.    10-K       12/31/18  115:20M
10/17/18  United Airlines Holdings, Inc.    10-Q        9/30/18   72:8.9M
 7/18/18  United Airlines Holdings, Inc.    10-Q        6/30/18   74:10M
 2/22/18  United Airlines Holdings, Inc.    10-K       12/31/17  127:12M                                    Donnelley … Solutions/FA
10/19/17  United Airlines Holdings, Inc.    10-Q        9/30/17   68:6.8M                                   Donnelley … Solutions/FA
10/04/17  United Airlines Holdings, Inc.    8-K:1,2,9   9/29/17    3:395K                                   Donnelley … Solutions/FA
 7/19/17  United Airlines Holdings, Inc.    10-Q        6/30/17   73:6.9M                                   Donnelley … Solutions/FA
 5/30/17  United Airlines Holdings, Inc.    8-K:5,9     5/24/17    2:197K                                   Donnelley … Solutions/FA
 4/18/17  United Airlines Holdings, Inc.    10-Q        3/31/17   69:4.8M                                   Donnelley … Solutions/FA
 4/03/17  United Airlines Holdings, Inc.    8-K:1,2,9   3/29/17    2:1.4M                                   Hughes Hubbard & Reed/FA
 2/23/17  United Airlines Holdings, Inc.    10-K       12/31/16  136:14M                                    Donnelley … Solutions/FA
 1/27/17  United Airlines Holdings, Inc.    8-K:1,2,9   1/26/17    3:629K                                   Hughes Hubbard & Reed/FA
10/17/16  United Airlines Holdings, Inc.    10-Q        9/30/16   73:6M                                     Donnelley … Solutions/FA
 7/19/16  United Airlines Holdings, Inc.    10-Q        6/30/16   74:5.9M                                   Donnelley … Solutions/FA
 4/21/16  United Airlines Holdings, Inc.    10-Q        3/31/16   74:6.2M                                   Donnelley … Solutions/FA
 4/20/16  United Airlines Holdings, Inc.    8-K:1,5,8,9 4/19/16    3:468K                                   Toppan Merrill/FA
 2/18/16  United Airlines Holdings, Inc.    10-K       12/31/15  133:14M                                    Donnelley … Solutions/FA
10/22/15  United Airlines Holdings, Inc.    10-Q        9/30/15   73:7M                                     Donnelley … Solutions/FA
 7/23/15  United Airlines Holdings, Inc.    10-Q        6/30/15   78:8.1M                                   Donnelley … Solutions/FA
 4/23/15  United Airlines Holdings, Inc.    10-Q        3/31/15   77:7.6M                                   Donnelley … Solutions/FA
10/23/14  United Airlines Holdings, Inc.    10-Q        9/30/14   76:9.6M                                   Donnelley … Solutions/FA
 7/24/14  United Airlines Holdings, Inc.    10-Q        6/30/14   79:9.5M                                   Donnelley … Solutions/FA
 6/20/14  United Airlines Holdings, Inc.    8-K:5,9     6/19/14    2:94K                                    Donnelley … Solutions/FA
 4/25/14  United Airlines Holdings, Inc.    DEF 14A     6/11/14    1:1.2M                                   Toppan Merrill-FA
10/24/13  United Airlines Holdings, Inc.    10-Q        9/30/13   77:10M                                    Donnelley … Solutions/FA
 7/25/13  United Airlines Holdings, Inc.    10-Q        6/30/13  140:18M                                    Donnelley … Solutions/FA
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10/25/12  United Airlines, Inc.             10-Q        9/30/12   79:14M                                    Donnelley … Solutions/FA
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