从Washington Dulles (IAD)到Houston George Bush (IAH)全部航班
| 航班时刻表 |
|---|
| 直达（代码共享）航班 |
| 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 2026-01-15 through 2026-01-30 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 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 2026-02-03 through 2026-02-10 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 2026-02-09 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 一,四,六
08:15
Washington Dulles (IAD)
10:56
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-900 (739) 3:41 Effective 2026-02-12 through 2026-02-19 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 五
08:15
Washington Dulles (IAD)
10:56
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-700 (73G) 3:41 Operates only on 2026-02-13 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 日
08:15
Washington Dulles (IAD)
10:56
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-800 (738) 3:41 Effective 2026-02-15 through 2026-03-01 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 二,三
08:15
Washington Dulles (IAD)
10:56
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737 MAX 9 (7M9) 3:41 Effective 2026-02-17 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 一,四-六
08:15
Washington Dulles (IAD)
10:56
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-900 (739) 3:41 Effective 2026-02-20 through 2026-03-02 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 每日
08:25
Washington Dulles (IAD)
10:35
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-800 (738) 3:10 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 日
08:30
Washington Dulles (IAD)
11:13
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-800 (738) 3:43 Valid until 2026-01-04 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 一-五
08:30
Washington Dulles (IAD)
11:13
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-900 (739) 3:43 Valid until 2026-01-02 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 六
08:30
Washington Dulles (IAD)
11:15
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Airbus A320 (320) 3:45 Operates only on 2026-01-03 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 一
08:30
Washington Dulles (IAD)
11:13
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737 MAX 9 (7M9) 3:43 Operates only on 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 一,四
08:30
Washington Dulles (IAD)
11:10
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-900 (739) 3:40 Effective 2026-03-05 through 2026-03-26 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 五
08:30
Washington Dulles (IAD)
11:10
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-800 (738) 3:40 Effective 2026-03-06 through 2026-03-27 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 二,三,六,日
08:30
Washington Dulles (IAD)
11:11
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Airbus A319 (319) 3:41 Effective 2026-03-07 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 每日
08:30
Washington Dulles (IAD)
11:02
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737-900 (739) 3:32 Effective 2026-03-29 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 三
08:40
Washington Dulles (IAD)
11:25
Houston George Bush (IAH) C Avianca AV 2298 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-02-04 代码共享航班，由United Airlines负责飞行。(UA 1524) |
| 五
17:10
Washington Dulles (IAD)
19:53
Houston George Bush (IAH) C Swiss LX 3356 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 Swiss LX 3356 Non-stop Boeing 737-900 (739) 3:18 Effective from 2026-05-21 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 Swiss LX 3356 Non-stop Boeing 737-900 (739) 3:44 Effective 2026-02-12 through 2026-03-04 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 Swiss LX 3356 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) |
| 四
17:35
Washington Dulles (IAD)
20:18
Houston George Bush (IAH) C Swiss LX 3356 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 Swiss LX 3356 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 Swiss LX 3356 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) |
| 每日
17:40
Washington Dulles (IAD)
20:26
Houston George Bush (IAH) C Swiss LX 3356 Non-stop Boeing 737-900 (739) 3:46 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 一-五
17:45
Washington Dulles (IAD)
20:31
Houston George Bush (IAH) C Swiss LX 3356 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-01-06 through 2026-02-03 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 Swiss LX 3356 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) |
| 一-五
17:45
Washington Dulles (IAD)
20:31
Houston George Bush (IAH) C Swiss LX 3356 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-02-05 through 2026-02-11 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 Swiss LX 3356 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 Swiss LX 3356 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) |
| 二,五-日
17:10
Washington Dulles (IAD)
19:28
Houston George Bush (IAH) C ITA Airways AZ 4404 Non-stop Boeing 737-900 (739) 3:18 Effective 2026-05-22 through 2026-05-31 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 ITA Airways AZ 4404 Non-stop Boeing 737-900 (739) 3:18 Effective 2026-06-01 through 2026-09-29 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 二,五-日
17:10
Washington Dulles (IAD)
19:28
Houston George Bush (IAH) C ITA Airways AZ 4404 Non-stop Boeing 737-900 (739) 3:18 Effective 2026-10-02 through 2026-10-24 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 二,五-日
17:37
Washington Dulles (IAD)
20:14
Houston George Bush (IAH) C ITA Airways AZ 4404 Non-stop Boeing 737-900 (739) 3:37 Effective 2026-03-29 through 2026-05-19 代码共享航班，由United Airlines负责飞行。(UA 2217) |
| 二,五-日
16:10
Washington Dulles (IAD)
18:20
Houston George Bush (IAH) C ITA Airways AZ 4405 Non-stop Boeing 737-800 (738) 3:10 Effective 2026-05-22 through 2026-05-31 代码共享航班，由United Airlines负责飞行。(UA 2857) |
| 每日
16:10
Washington Dulles (IAD)
18:20
Houston George Bush (IAH) C ITA Airways AZ 4405 Non-stop Boeing 737-800 (738) 3:10 Effective 2026-06-01 through 2026-06-24 代码共享航班，由United Airlines负责飞行。(UA 2857) |
| 二,日
17:35
Washington Dulles (IAD)
20:19
Houston George Bush (IAH) C ITA Airways AZ 4405 Non-stop Boeing 737-900 (739) 3:44 Effective 2026-03-01 through 2026-03-03 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 ITA Airways AZ 4405 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) |
| 日
17:50
Washington Dulles (IAD)
20:34
Houston George Bush (IAH) C ITA Airways AZ 4405 Non-stop Airbus A319 (319) 3:44 Effective 2026-03-08 through 2026-03-22 代码共享航班，由United Airlines负责飞行。(UA 2474) |
| 二,四
17:50
Washington Dulles (IAD)
20:33
Houston George Bush (IAH) C ITA Airways AZ 4405 Non-stop Boeing 737-900 (739) 3:43 Effective 2026-03-10 through 2026-03-26 代码共享航班，由United Airlines负责飞行。(UA 2474) |
| 一,五,六
12:35
Washington Dulles (IAD)
15:18
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Boeing 737-900 (739) 3:43 Effective 2026-01-09 through 2026-01-16 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 一,五
12:35
Washington Dulles (IAD)
15:18
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Boeing 737-900 (739) 3:43 Effective 2026-01-19 through 2026-02-09 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 六
12:41
Washington Dulles (IAD)
15:22
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Boeing 737-700 (73G) 3:41 Effective 2026-03-07 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 每日
12:48
Washington Dulles (IAD)
15:32
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Boeing 757-200 (752) 3:44 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 二
12:50
Washington Dulles (IAD)
15:37
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Airbus A320 (320) 3:47 Operates only on 2026-01-06 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 三
12:50
Washington Dulles (IAD)
15:35
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Boeing 737-900 (739) 3:45 Effective 2026-01-07 through 2026-01-28 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 二,四,日
12:50
Washington Dulles (IAD)
15:35
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-08 through 2026-02-10 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 六
12:50
Washington Dulles (IAD)
15:35
Houston George Bush (IAH) C Emirates EK 6083 Non-stop Boeing 737 MAX 9 (7M9) 3:45 Effective 2026-01-17 through 2026-02-07 代码共享航班，由United Airlines负责飞行。(UA 1535) |
| 三
12:50
Washington Dulles (IAD)
15:37
Houston George Bush (IAH) C Emirates EK 6083 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) |
- 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。
