从Washington Dulles (IAD)到Houston George Bush (IAH)全部航班
| 航班时刻表 |
|---|
| 转机航班 |
| 每日
12:43
Washington Dulles (IAD)
20:50
Houston George Bush (IAH) C United Airlines UA 1392 1-stop Boeing 737-800 (738) 9:07 Effective from 2026-05-21 |
| 每日
12:45
Washington Dulles (IAD)
20:37
Houston George Bush (IAH) C United Airlines UA 1392 1-stop Boeing 737-900 (739) 8:52 Effective 2026-03-29 through 2026-04-29 |
| 日
12:40
Washington Dulles (IAD)
20:55
Houston George Bush (IAH) C United Airlines UA 1587 1-stop Boeing 737-900 (739) 9:15 Effective 2026-03-08 through 2026-03-22 |
| 每日
12:40
Washington Dulles (IAD)
21:03
Houston George Bush (IAH) C United Airlines UA 1587 1-stop Boeing 737-900 (739) 9:23 Effective 2026-03-29 through 2026-04-29 |
| 一-五
12:45
Washington Dulles (IAD)
20:55
Houston George Bush (IAH) C United Airlines UA 1587 1-stop Boeing 757-200 (752) 9:10 Effective 2026-03-05 through 2026-03-13 |
| 六
12:45
Washington Dulles (IAD)
20:55
Houston George Bush (IAH) C United Airlines UA 1587 1-stop Airbus A321neo (32Q) 9:10 Operates only on 2026-03-07 |
| 一-六
12:45
Washington Dulles (IAD)
20:55
Houston George Bush (IAH) C United Airlines UA 1587 1-stop Boeing 757-200 (752) 9:10 Effective 2026-03-14 through 2026-03-28 |
| 每日
12:45
Washington Dulles (IAD)
20:50
Houston George Bush (IAH) C United Airlines UA 1587 1-stop Boeing 737-900 (739) 9:05 Effective from 2026-04-30 |
| 直达（代码共享）航班 |
| 日
06:00
Washington Dulles (IAD)
08:42
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Airbus A319 (319) 3:42 Effective 2026-01-11 through 2026-02-08 代码共享航班，由United Airlines负责飞行。(UA 1506) |
| 一,四-日
06:00
Washington Dulles (IAD)
08:36
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737 MAX 9 (7M9) 3:36 Effective 2026-03-05 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 1409) |
| 每日
06:00
Washington Dulles (IAD)
08:26
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737 MAX 9 (7M9) 3:26 Effective 2026-03-29 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 2346) |
| 日
06:01
Washington Dulles (IAD)
08:37
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737 MAX 8 (7M8) 3:36 Effective 2026-02-15 through 2026-03-01 代码共享航班，由United Airlines负责飞行。(UA 2851) |
| 二
06:03
Washington Dulles (IAD)
08:45
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737 MAX 9 (7M9) 3:42 Operates only on 2026-01-06 代码共享航班，由United Airlines负责飞行。(UA 1506) |
| 一-六
06:03
Washington Dulles (IAD)
08:45
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Airbus A320 (320) 3:42 Effective 2026-01-07 through 2026-02-03 代码共享航班，由United Airlines负责飞行。(UA 1506) |
| 一-六
06:03
Washington Dulles (IAD)
08:45
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Airbus A320 (320) 3:42 Effective 2026-02-05 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 1506) |
| 一-六
06:03
Washington Dulles (IAD)
08:39
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737-800 (738) 3:36 Effective 2026-02-12 through 2026-02-23 代码共享航班，由United Airlines负责飞行。(UA 2851) |
| 二
06:03
Washington Dulles (IAD)
08:39
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737 MAX 8 (7M8) 3:36 Effective 2026-02-24 through 2026-03-03 代码共享航班，由United Airlines负责飞行。(UA 2851) |
| 一,三-六
06:03
Washington Dulles (IAD)
08:39
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737-800 (738) 3:36 Effective 2026-02-25 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 2851) |
| 一-五,日
06:08
Washington Dulles (IAD)
08:50
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Airbus A320 (320) 3:42 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 1506) |
| 六
06:08
Washington Dulles (IAD)
08:50
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Airbus A319 (319) 3:42 Operates only on 2026-01-03 代码共享航班，由United Airlines负责飞行。(UA 1506) |
| 每日
06:30
Washington Dulles (IAD)
08:36
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737-900 (739) 3:06 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 2346) |
| 三
12:50
Washington Dulles (IAD)
15:37
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Airbus A320 (320) 3:47 Operates only on 2026-02-04 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 二
22:05
Washington Dulles (IAD)
00:30
Houston George Bush (IAH) C Avianca AV 2130 Non-stop Boeing 737-800 (738) 3:25 Effective 2026-03-10 through 2026-03-24 代码共享航班，由United Airlines负责飞行。(UA 2213) 此航班在起飞后隔一天抵达。 |
| 五
17:10
Washington Dulles (IAD)
19:53
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:43 Operates only on 2026-03-06 代码共享航班，由United Airlines负责飞行。(UA 2474) |
| 每日
17:10
Washington Dulles (IAD)
19:28
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:18 Effective 2026-05-21 through 2026-06-21 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 每日
17:10
Washington Dulles (IAD)
19:28
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:18 Effective from 2026-08-25 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 三,四
17:35
Washington Dulles (IAD)
20:19
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-800 (738) 3:44 Effective 2026-02-12 through 2026-02-18 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 五
17:35
Washington Dulles (IAD)
20:19
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-700 (73G) 3:44 Operates only on 2026-02-13 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 六
17:35
Washington Dulles (IAD)
20:20
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Airbus A319 (319) 3:45 Effective 2026-02-14 through 2026-02-28 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 一,二,四,五,日
17:35
Washington Dulles (IAD)
20:19
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:44 Effective 2026-02-15 through 2026-02-24 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 一-五,日
17:35
Washington Dulles (IAD)
20:19
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:44 Effective 2026-02-25 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 四
17:35
Washington Dulles (IAD)
20:18
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:43 Operates only on 2026-03-05 代码共享航班，由United Airlines负责飞行。(UA 2474) |
| 六
17:35
Washington Dulles (IAD)
20:19
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Airbus A319 (319) 3:44 Operates only on 2026-03-07 代码共享航班，由United Airlines负责飞行。(UA 2474) |
| 每日
17:37
Washington Dulles (IAD)
20:14
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:37 Effective 2026-03-29 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 一-六
17:40
Washington Dulles (IAD)
20:26
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:46 Valid until 2026-01-03 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 日
17:40
Washington Dulles (IAD)
20:26
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-800 (738) 3:46 Valid until 2026-01-04 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 一
17:40
Washington Dulles (IAD)
20:26
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737 MAX 9 (7M9) 3:46 Operates only on 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 二,四,五
17:45
Washington Dulles (IAD)
20:31
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-01-06 through 2026-01-09 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 一,三
17:45
Washington Dulles (IAD)
20:31
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737 MAX 8 (7M8) 3:46 Effective 2026-01-07 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 六,日
17:45
Washington Dulles (IAD)
20:33
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Airbus A320 (320) 3:48 Effective 2026-01-10 through 2026-02-08 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 二
17:45
Washington Dulles (IAD)
20:31
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737 MAX 9 (7M9) 3:46 Effective 2026-01-13 through 2026-01-27 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 四,五
17:45
Washington Dulles (IAD)
20:31
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-01-15 through 2026-01-30 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 二,四,五
17:45
Washington Dulles (IAD)
20:31
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-02-03 through 2026-02-10 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 六,日
17:50
Washington Dulles (IAD)
20:34
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Airbus A319 (319) 3:44 Effective 2026-03-08 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 2474) |
| 一-五
17:50
Washington Dulles (IAD)
20:33
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737-900 (739) 3:43 Effective 2026-03-09 through 2026-03-27 代码共享航班，由United Airlines负责飞行。(UA 2474) |
| 每日
22:06
Washington Dulles (IAD)
00:26
Houston George Bush (IAH) C Avianca AV 2296 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-22 through 2026-08-23 代码共享航班，由United Airlines负责飞行。(UA 1463) 此航班在起飞后隔一天抵达。 |
| 二,四,五
08:15
Washington Dulles (IAD)
11:00
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-900 (739) 3:45 Effective 2026-01-06 through 2026-01-09 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 一,三
08:15
Washington Dulles (IAD)
11:00
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-07 through 2026-02-02 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 六,日
08:15
Washington Dulles (IAD)
11:02
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Airbus A320 (320) 3:47 Effective 2026-01-10 through 2026-02-08 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 二
08:15
Washington Dulles (IAD)
11:00
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Effective 2026-01-13 through 2026-01-27 代码共享航班，由United Airlines负责飞行。(UA 1524) |
- 国内航线 从 Washington Dulles (IAD)机场出发，到达 Houston George Bush (IAH)机场。
- 航班飞行距离为 1188英里（ 1912公里）。
- 出发地的时区为 UTC-5 , 目的地的时区为 UTC-6 . 出发地的当前时间是 (loading...)，目的地的当前时间是 (loading...)。 两地时差 (loading...)小时。
- 直达航班的最短飞行时间为3:06 ，最长飞行时间为3:48。
