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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000100517-21-000016
Filing Date
2021-03-01
Accepted
2021-03-01 07:46:29
Documents
118
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ual-20201231.htm   iXBRL 10-K 4333387
2 EX-4.11 ual_12312010kex411.htm EX-4.11 50749
3 EX-4.18 ual_12312010kex418.htm EX-4.18 20178
4 EX-10.22 ual_12312010kex1022.htm EX-10.22 65175
5 EX-10.23 ual_12312010kex1023.htm EX-10.23 28427
6 EX-10.73 ual_12312010kex1073.htm EX-10.73 1033349
7 EX-10.74 ual_12312010kex1074.htm EX-10.74 80368
8 EX-21 ual_12312010kex21.htm EX-21 39418
9 EX-23.1 ual_12312010kex231.htm EX-23.1 5476
10 EX-23.2 ual_12312010kex232.htm EX-23.2 2235
11 EX-31.1 ual_12312010kex311.htm EX-31.1 8342
12 EX-31.2 ual_12312010kex312.htm EX-31.2 8374
13 EX-31.3 ual_12312010kex313.htm EX-31.3 8386
14 EX-31.4 ual_12312010kex314.htm EX-31.4 8446
15 EX-32.1 ual_12312010kex321.htm EX-32.1 4719
16 EX-32.2 ual_12312010kex322.htm EX-32.2 4692
22 GRAPHIC ual-20201231_g1.jpg GRAPHIC 22687
23 GRAPHIC ual-20201231_g2.jpg GRAPHIC 54465
  Complete submission text file 0000100517-21-000016.txt   20454731

Data Files

Seq Description Document Type Size
17 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ual-20201231.xsd EX-101.SCH 109272
18 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ual-20201231_cal.xml EX-101.CAL 177797
19 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ual-20201231_def.xml EX-101.DEF 765262
20 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ual-20201231_lab.xml EX-101.LAB 1284747
21 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ual-20201231_pre.xml EX-101.PRE 911014
24 EXTRACTED XBRL INSTANCE DOCUMENT ual-20201231_htm.xml XML 3802100
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)

IRS No.: 362675207 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-06033 | Film No.: 21693831
SIC: 4512 Air Transportation, Scheduled
Office of Energy & Transportation

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)

IRS No.: 742099724 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-10323 | Film No.: 21693832
SIC: 4512 Air Transportation, Scheduled
Office of Energy & Transportation