All airlines flying from Houston George Bush (IAH) to Washington Dulles (IAD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Thu
18:35
Houston George Bush (IAH) C
22:36
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737 MAX 8 (7M8) 3:01 Effective 2026-03-05 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 1373) |
| Fri
18:35
Houston George Bush (IAH) C
22:38
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Airbus A319 (319) 3:03 Effective 2026-03-06 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 1373) |
| Mon-Wed,Sat
18:35
Houston George Bush (IAH) C
22:36
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-03-07 through 2026-03-25 Codeshare flight, operated by United Airlines.(UA 1373) |
| Sun
18:35
Houston George Bush (IAH) C
22:36
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 1373) |
| Sat
18:35
Houston George Bush (IAH) C
22:36
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Operates only on 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1373) |
| Daily
18:35
Houston George Bush (IAH) C
22:45
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737-900 (739) 3:10 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1373) |
| Daily
18:39
Houston George Bush (IAH) C
22:49
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1373) |
| Thu,Fri,Sun
16:40
Houston George Bush (IAH) C
20:41
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-13 through 2026-03-06 Codeshare flight, operated by United Airlines.(UA 1788) |
| Sat
16:40
Houston George Bush (IAH) C
20:43
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Airbus A319 (319) 3:03 Effective 2026-02-14 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 1788) |
| Mon,Tue
16:40
Houston George Bush (IAH) C
20:41
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-02-16 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 1788) |
| Wed
16:40
Houston George Bush (IAH) C
20:41
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-700 (73G) 3:01 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1788) |
| Tue,Sun
16:40
Houston George Bush (IAH) C
20:41
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-03-08 through 2026-03-24 Codeshare flight, operated by United Airlines.(UA 1788) |
| Mon,Sat
16:40
Houston George Bush (IAH) C
20:43
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Airbus A319 (319) 3:03 Effective 2026-03-09 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1788) |
| Wed,Thu
16:40
Houston George Bush (IAH) C
20:41
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-700 (73G) 3:01 Effective 2026-03-11 through 2026-03-18 Codeshare flight, operated by United Airlines.(UA 1788) |
| Thu,Fri
16:40
Houston George Bush (IAH) C
20:41
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-03-13 through 2026-03-20 Codeshare flight, operated by United Airlines.(UA 1788) |
| Wed-Fri
16:40
Houston George Bush (IAH) C
20:41
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-03-25 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 1788) |
| Daily
16:47
Houston George Bush (IAH) C
20:57
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-900 (739) 3:10 Effective 2026-03-29 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1788) |
| Mon-Wed,Fri
16:50
Houston George Bush (IAH) C
20:49
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-900 (739) 2:59 Effective 2026-01-06 through 2026-01-12 Codeshare flight, operated by United Airlines.(UA 1788) |
| Tue,Thu,Sun
16:50
Houston George Bush (IAH) C
20:49
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Effective 2026-01-08 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 1788) |
| Sat
16:50
Houston George Bush (IAH) C
20:49
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Airbus A319 (319) 2:59 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by United Airlines.(UA 1788) |
| Mon,Wed,Fri
16:50
Houston George Bush (IAH) C
20:49
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-900 (739) 2:59 Effective 2026-01-14 through 2026-02-02 Codeshare flight, operated by United Airlines.(UA 1788) |
| Wed
16:50
Houston George Bush (IAH) C
20:49
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Airbus A320 (320) 2:59 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 1788) |
| Mon,Wed,Fri
16:50
Houston George Bush (IAH) C
20:49
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-900 (739) 2:59 Effective 2026-02-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1788) |
| Thu
16:58
Houston George Bush (IAH) C
20:59
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-700 (73G) 3:01 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 1788) |
| Daily
17:05
Houston George Bush (IAH) C
21:04
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-800 (738) 2:59 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1788) |
| Daily
17:05
Houston George Bush (IAH) C
21:12
Washington Dulles (IAD) Air New Zealand NZ 6633 Non-stop Boeing 737-800 (738) 3:07 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1788) |
| Daily
14:30
Houston George Bush (IAH) C
18:27
Washington Dulles (IAD) Air New Zealand NZ 6634 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-06-25 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1478) |
| Daily
19:50
Houston George Bush (IAH) C
23:49
Washington Dulles (IAD) Air New Zealand NZ 6635 Non-stop Boeing 737 MAX 9 (7M9) 2:59 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 1887) |
| Mon
19:50
Houston George Bush (IAH) C
23:49
Washington Dulles (IAD) Air New Zealand NZ 6635 Non-stop Airbus A320 (320) 2:59 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1887) |
| Wed-Sun
19:50
Houston George Bush (IAH) C
23:51
Washington Dulles (IAD) Air New Zealand NZ 6635 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1887) |
| Daily
19:50
Houston George Bush (IAH) C
23:59
Washington Dulles (IAD) Air New Zealand NZ 6635 Non-stop Boeing 737 MAX 9 (7M9) 3:09 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1887) |
| Daily
19:50
Houston George Bush (IAH) C
23:59
Washington Dulles (IAD) Air New Zealand NZ 6635 Non-stop Boeing 737-900 (739) 3:09 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1887) |
| Daily
19:59
Houston George Bush (IAH) C
23:51
Washington Dulles (IAD) Air New Zealand NZ 6635 Non-stop Boeing 737-800 (738) 2:52 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1887) |
| Daily
09:45
Houston George Bush (IAH) C
13:42
Washington Dulles (IAD) Air New Zealand NZ 6636 Non-stop Boeing 737-800 (738) 2:57 Effective 2026-05-21 through 2026-06-24 Codeshare flight, operated by United Airlines.(UA 2862) |
| Tue
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737 MAX 9 (7M9) 3:03 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 1549) |
| Fri
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737-900 (739) 3:03 Effective 2026-01-09 through 2026-02-06 Codeshare flight, operated by United Airlines.(UA 1549) |
| Tue
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737 MAX 8 (7M8) 3:03 Effective 2026-01-13 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 1549) |
| Fri
07:20
Houston George Bush (IAH) C
11:21
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-13 through 2026-02-27 Codeshare flight, operated by United Airlines.(UA 1549) |
| Tue,Fri
07:25
Houston George Bush (IAH) C
11:28
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 757-200 (752) 3:03 Valid until 2026-01-02 Codeshare flight, operated by United Airlines.(UA 1549) |
| Tue
07:25
Houston George Bush (IAH) C
11:26
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 1549) |
| Fri
07:25
Houston George Bush (IAH) C
11:26
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-03-06 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 1549) |
| Tue
07:25
Houston George Bush (IAH) C
11:28
Washington Dulles (IAD) Air China CA 7390 Non-stop Airbus A319 (319) 3:03 Effective 2026-03-10 through 2026-03-24 Codeshare flight, operated by United Airlines.(UA 1549) |
| Tue,Fri
07:25
Houston George Bush (IAH) C
11:32
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-03-31 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 1549) |
| Tue,Fri
07:40
Houston George Bush (IAH) C
11:37
Washington Dulles (IAD) Air China CA 7390 Non-stop Boeing 737-800 (738) 2:57 Effective from 2026-05-22 Codeshare flight, operated by United Airlines.(UA 1549) |
| Daily
11:55
Houston George Bush (IAH) C
16:06
Washington Dulles (IAD) Brussels Airlines SN 8894 Non-stop Boeing 737-900 (739) 3:11 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2366) |
| Thu
12:05
Houston George Bush (IAH) C
16:06
Washington Dulles (IAD) Brussels Airlines SN 8894 Non-stop Boeing 767-300 (763) 3:01 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 2366) |
| Fri
12:05
Houston George Bush (IAH) C
16:06
Washington Dulles (IAD) Brussels Airlines SN 8894 Non-stop Boeing 737-700 (73G) 3:01 Operates only on 2026-02-13 Codeshare flight, operated by United Airlines.(UA 2366) |
| Sat
12:05
Houston George Bush (IAH) C
16:08
Washington Dulles (IAD) Brussels Airlines SN 8894 Non-stop Airbus A319 (319) 3:03 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon,Tue,Thu,Fri
12:05
Houston George Bush (IAH) C
16:06
Washington Dulles (IAD) Brussels Airlines SN 8894 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-16 through 2026-02-24 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon-Fri
12:05
Houston George Bush (IAH) C
16:06
Washington Dulles (IAD) Brussels Airlines SN 8894 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-25 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2366) |
- A domestic route departing from the Houston George Bush airport (IAH) and arriving at Washington Dulles airport (IAD).
- The flight distance is 1188 miles, or 1912 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 2:52 and 3:11.
