| 비행시간표 |
|---|
| 직항: |
| 매일
08:00
Seattle-Tacoma (SEA)
16:11
Washington Dulles (IAD) UA 1523 Non-stop Boeing 737 MAX 9 (7M9) 5:11 Effective 2026-03-29 through 2026-04-29 |
| 매일
08:00
Seattle-Tacoma (SEA)
16:11
Washington Dulles (IAD) UA 1523 Non-stop Boeing 737-900 (739) 5:11 Effective 2026-04-30 through 2026-05-20 |
| 매일
08:00
Seattle-Tacoma (SEA)
15:53
Washington Dulles (IAD) UA 1523 Non-stop Boeing 737-900 (739) 4:53 Effective from 2026-05-21 |
| 매일
17:35
Washington Dulles (IAD)
20:08
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:33 Effective 2026-05-21 through 2026-08-10 |
| 매일
17:42
Washington Dulles (IAD)
21:25
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Valid until 2026-01-05 |
| 토
17:42
Washington Dulles (IAD)
21:25
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective 2026-01-10 through 2026-02-28 |
| 금,토
17:42
Washington Dulles (IAD)
21:25
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective 2026-03-06 through 2026-03-07 |
| 월,수,금-일
17:42
Washington Dulles (IAD)
20:25
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective 2026-03-08 through 2026-03-28 |
| 매일
17:42
Washington Dulles (IAD)
20:25
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective from 2026-10-25 |
| 월,목-일
17:52
Washington Dulles (IAD)
20:30
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:38 Effective 2026-03-29 through 2026-04-27 |
| 토
17:52
Washington Dulles (IAD)
20:30
Guatemala City (GUA) UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:38 Effective 2026-05-02 through 2026-05-16 |
| 스탑오버 항공: |
| 월,목-일
08:00
Seattle-Tacoma (SEA)
20:30
Guatemala City (GUA) UA 1523 1-stop Boeing 737 MAX 9 (7M9) 11:30 Effective 2026-03-29 through 2026-04-27 |
| 토
08:00
Seattle-Tacoma (SEA)
20:30
Guatemala City (GUA) UA 1523 1-stop Boeing 737-900 (739) 11:30 Effective 2026-05-02 through 2026-05-16 |
| 매일
08:00
Seattle-Tacoma (SEA)
20:08
Guatemala City (GUA) UA 1523 1-stop Boeing 737-900 (739) 11:08 Effective 2026-05-21 through 2026-08-10 |
| 매일
08:00
Seattle-Tacoma (SEA)
20:25
Guatemala City (GUA) UA 1523 1-stop Boeing 737-900 (739) 11:25 Effective from 2026-10-25 |