| 航班时刻表 |
|---|
| 直达航班 |
| 每日
12:35
Washington Dulles (IAD)
14:46
Phoenix Sky Harbor (PHX) 3 UA 1637 Non-stop Boeing 737-900 (739) 5:11 Effective from 2026-10-25 |
| 四-六
17:30
Phoenix Sky Harbor (PHX) 3
19:23
Denver (DEN) UA 1637 Non-stop Boeing 737 MAX 9 (7M9) 1:53 Effective 2026-03-05 through 2026-03-07 |
| 一-五,日
17:34
Phoenix Sky Harbor (PHX) 3
19:30
Denver (DEN) UA 1637 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-01-06 through 2026-02-11 |
| 每日
17:36
Phoenix Sky Harbor (PHX) 3
19:29
Denver (DEN) UA 1637 Non-stop Boeing 737 MAX 9 (7M9) 1:53 Effective 2026-02-12 through 2026-03-04 |
| 每日
17:40
Phoenix Sky Harbor (PHX) 3
19:36
Denver (DEN) UA 1637 Non-stop Boeing 737-800 (738) 1:56 Valid until 2026-01-05 |
| 六
17:42
Phoenix Sky Harbor (PHX) 3
19:38
Denver (DEN) UA 1637 Non-stop Boeing 737-800 (738) 1:56 Effective 2026-01-10 through 2026-02-07 |
| 每日
18:30
Phoenix Sky Harbor (PHX) 3
21:17
Denver (DEN) UA 1637 Non-stop Boeing 737-800 (738) 1:47 Effective from 2026-05-21 |
| 一,三,四,六,日
18:35
Phoenix Sky Harbor (PHX) 3
21:28
Denver (DEN) UA 1637 Non-stop Boeing 737-800 (738) 1:53 Effective 2026-03-08 through 2026-03-28 |
| 五
18:35
Phoenix Sky Harbor (PHX) 3
21:28
Denver (DEN) UA 1637 Non-stop Boeing 737 MAX 9 (7M9) 1:53 Effective 2026-03-13 through 2026-03-27 |
| 每日
18:55
Phoenix Sky Harbor (PHX) 3
21:50
Denver (DEN) UA 1637 Non-stop Boeing 737-900 (739) 1:55 Effective 2026-03-29 through 2026-04-29 |
| 每日
19:04
Phoenix Sky Harbor (PHX) 3
21:59
Denver (DEN) UA 1637 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-04-30 through 2026-05-20 |
| 转机航班 |
| 每日
12:35
Washington Dulles (IAD)
21:17
Denver (DEN) UA 1637 1-stop Boeing 737-900 (739) 10:42 Effective from 2026-10-25 |