| 2026-07-16 | 10-Q | 10-Q filed 2026-07-16 by United Airlines Holdings, Inc. |
| 2026-07-15 | 8-K | 8-K filed 2026-07-15 by United Airlines Holdings, Inc. |
| 2026-05-22 | 8-K | 8-K filed 2026-05-22 by United Airlines Holdings, Inc. |
| 2026-04-27 | 8-K | 8-K filed 2026-04-27 by United Airlines Holdings, Inc. |
| 2026-04-22 | 10-Q | 10-Q filed 2026-04-22 by United Airlines Holdings, Inc. |
| 2026-04-21 | 8-K | 8-K filed 2026-04-21 by United Airlines Holdings, Inc. |
| 2026-04-07 | DEF 14A | DEF 14A filed 2026-04-07 by United Airlines Holdings, Inc. |
| 2026-02-12 | 10-K | 10-K filed 2026-02-12 by United Airlines Holdings, Inc. |
| 2026-02-06 | 8-K | 8-K filed 2026-02-06 by United Airlines Holdings, Inc. |
| 2026-02-02 | 8-K | 8-K filed 2026-02-02 by United Airlines Holdings, Inc. |
| 2026-01-20 | 8-K | 8-K filed 2026-01-20 by United Airlines Holdings, Inc. |
| 2025-10-16 | 10-Q | 10-Q filed 2025-10-16 by United Airlines Holdings, Inc. |
| 2025-10-15 | 8-K | 8-K filed 2025-10-15 by United Airlines Holdings, Inc. |
| 2025-07-17 | 10-Q | 10-Q filed 2025-07-17 by United Airlines Holdings, Inc. |
| 2025-07-16 | 8-K | 8-K filed 2025-07-16 by United Airlines Holdings, Inc. |
| 2025-07-09 | 8-K | 8-K filed 2025-07-09 by United Airlines Holdings, Inc. |
| 2025-05-28 | 8-K/A | 8-K/A filed 2025-05-28 by United Airlines Holdings, Inc. |
| 2025-05-28 | 8-K | 8-K filed 2025-05-28 by United Airlines Holdings, Inc. |
| 2025-04-16 | 10-Q | 10-Q filed 2025-04-16 by United Airlines Holdings, Inc. |
| 2025-04-15 | 8-K | 8-K filed 2025-04-15 by United Airlines Holdings, Inc. |
| 2025-04-10 | DEF 14A | DEF 14A filed 2025-04-10 by United Airlines Holdings, Inc. |
| 2025-02-27 | 10-K | 10-K filed 2025-02-27 by United Airlines Holdings, Inc. |
| 2025-01-31 | 8-K | 8-K filed 2025-01-31 by United Airlines Holdings, Inc. |
| 2025-01-21 | 8-K | 8-K filed 2025-01-21 by United Airlines Holdings, Inc. |
| 2025-01-17 | 8-K | 8-K filed 2025-01-17 by United Airlines Holdings, Inc. |
| 2024-12-18 | 8-K | 8-K filed 2024-12-18 by United Airlines Holdings, Inc. |
| 2024-10-16 | 10-Q | 10-Q filed 2024-10-16 by United Airlines Holdings, Inc. |
| 2024-10-15 | 8-K | 8-K filed 2024-10-15 by United Airlines Holdings, Inc. |
| 2024-09-17 | 8-K | 8-K filed 2024-09-17 by United Airlines Holdings, Inc. |
| 2024-07-18 | 10-Q | 10-Q filed 2024-07-18 by United Airlines Holdings, Inc. |