All airlines flying from Washington Dulles (IAD) to Houston George Bush (IAH).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Thu,Fri
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Tue,Thu,Fri
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Mon,Wed
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Mon,Thu,Sat
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Fri
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Sun
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Tue,Wed
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Mon,Thu-Sat
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Sun
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Mon-Fri
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Sat
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Mon
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Mon,Thu
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Fri
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Tue,Wed,Sat,Sun
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Wed
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 Codeshare flight, operated by United Airlines.(UA 1524) |
| Fri
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Mon-Fri,Sun
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Sat
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Thu
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Sat
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Mon-Fri
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Sat,Sun
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Mon-Fri
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Sat,Sun
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Mon-Fri
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Tue,Fri-Sun
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Tue,Fri-Sun
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Tue,Fri-Sun
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Tue,Fri-Sun
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 Codeshare flight, operated by United Airlines.(UA 2857) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 2857) |
| Tue,Sun
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 Codeshare flight, operated by United Airlines.(UA 2217) |
| Thu
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Sun
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Tue,Thu
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 Codeshare flight, operated by United Airlines.(UA 2474) |
| Mon,Fri,Sat
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Mon,Fri
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Sat
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Daily
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Tue
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Wed
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Tue,Thu,Sun
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Sat
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 Codeshare flight, operated by United Airlines.(UA 1535) |
| Wed
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 Codeshare flight, operated by United Airlines.(UA 1535) |
- A domestic route departing from the Washington Dulles airport (IAD) and arriving at Houston George Bush airport (IAH).
- The flight distance is 1188 miles, or 1912 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 3:06 and 3:48.
