# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000100517-22-000009
Filing Date
2022-02-18
Accepted
2022-02-18 16:16:13
Documents
129
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | ual-20211231.htm iXBRL | 10-K | 3989447
2 | EX-10.53 | ual_12312110kex1053.htm | EX-10.53 | 120107
3 | EX-10.73 | ual_12312110kex1073.htm | EX-10.73 | 59278
4 | EX-10.83 | ual_12312110kex1083.htm | EX-10.83 | 592488
5 | EX-21 | ual_12312110kex21.htm | EX-21 | 40065
6 | EX-23.1 | ual_12312110kex231.htm | EX-23.1 | 5877
7 | EX-23.2 | ual_12312110kex232.htm | EX-23.2 | 2242
8 | EX-31.1 | ual_12312110kex311.htm | EX-31.1 | 8394
9 | EX-31.2 | ual_12312110kex312.htm | EX-31.2 | 8426
10 | EX-31.3 | ual_12312110kex313.htm | EX-31.3 | 8439
11 | EX-31.4 | ual_12312110kex314.htm | EX-31.4 | 8499
12 | EX-32.1 | ual_12312110kex321.htm | EX-32.1 | 4731
13 | EX-32.2 | ual_12312110kex322.htm | EX-32.2 | 4704
19 | GRAPHIC | image_01.jpg | GRAPHIC | 11044
20 | GRAPHIC | image_02.jpg | GRAPHIC | 10542
21 | GRAPHIC | image_1.jpg | GRAPHIC | 25899
22 | GRAPHIC | image_11.jpg | GRAPHIC | 25899
23 | GRAPHIC | image_14.jpg | GRAPHIC | 74584
24 | GRAPHIC | image_2.jpg | GRAPHIC | 227
25 | GRAPHIC | image_21.jpg | GRAPHIC | 95
26 | GRAPHIC | image_22.jpg | GRAPHIC | 227
27 | GRAPHIC | image_3.jpg | GRAPHIC | 24421
28 | GRAPHIC | image_4.jpg | GRAPHIC | 237
29 | GRAPHIC | ual-20211231_g1.jpg | GRAPHIC | 22687
30 | GRAPHIC | ual-20211231_g2.jpg | GRAPHIC | 24205
| Complete submission text file | 0000100517-22-000009.txt |  | 18642947

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
14 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ual-20211231.xsd | EX-101.SCH | 106176
15 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ual-20211231_cal.xml | EX-101.CAL | 144991
16 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ual-20211231_def.xml | EX-101.DEF | 735942
17 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ual-20211231_lab.xml | EX-101.LAB | 1236528
18 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ual-20211231_pre.xml | EX-101.PRE | 959469
123 | EXTRACTED XBRL INSTANCE DOCUMENT | ual-20211231_htm.xml | XML | 3243765

Mailing Address E. ANNA HA - WHQLD 233 SOUTH WACKER DRIVE CHICAGO IL 60606
Business Address E. ANNA HA - WHQLD 233 SOUTH WACKER DRIVE CHICAGO IL 60606 872-825-4000
United Airlines Holdings, Inc. (Filer) CIK: 0000100517 (see all company filings)

EIN.: 362675207 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-06033 | Film No.: 22652957
SIC: 4512 Air Transportation, Scheduled

Mailing Address 233 SOUTH WACKER DRIVE CHICAGO IL 60606
Business Address 233 SOUTH WACKER DRIVE CHICAGO IL 60606 872-825-4000
UNITED AIRLINES, INC. (Filer) CIK: 0000319687 (see all company filings)

EIN.: 742099724 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-10323 | Film No.: 22652958
SIC: 4512 Air Transportation, Scheduled