All airlines flying from Houston George Bush (IAH) to Washington Dulles (IAD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Tue,Thu
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737 MAX 8 (7M8) 3:03 Effective 2026-01-08 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 1549) |
| Sun
07:20
Houston George Bush (IAH) C
11:24
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Airbus A320 (320) 3:04 Effective 2026-01-11 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 1549) |
| Wed,Sat
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737 MAX 9 (7M9) 3:03 Effective 2026-01-14 through 2026-01-31 Codeshare flight, operated by United Airlines.(UA 1549) |
| Mon,Fri
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737-900 (739) 3:03 Effective 2026-01-16 through 2026-02-09 Codeshare flight, operated by United Airlines.(UA 1549) |
| Sat
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737 MAX 9 (7M9) 3:03 Operates only on 2026-02-07 Codeshare flight, operated by United Airlines.(UA 1549) |
| Wed
07:20
Houston George Bush (IAH) C
11:23
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737-900 (739) 3:03 Operates only on 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1549) |
| Wed-Fri,Sun
07:20
Houston George Bush (IAH) C
11:21
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1549) |
| Daily
07:25
Houston George Bush (IAH) C
11:28
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 757-200 (752) 3:03 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1549) |
| Sat
07:25
Houston George Bush (IAH) C
11:26
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 1549) |
| Mon,Tue
07:25
Houston George Bush (IAH) C
11:26
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737 MAX 9 (7M9) 3:01 Effective 2026-02-16 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 1549) |
| Wed-Sun
07:25
Houston George Bush (IAH) C
11:26
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1549) |
| Mon,Tue
07:25
Houston George Bush (IAH) C
11:28
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Airbus A319 (319) 3:03 Effective 2026-03-09 through 2026-03-24 Codeshare flight, operated by United Airlines.(UA 1549) |
| Daily
07:25
Houston George Bush (IAH) C
11:32
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-03-29 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1549) |
| Daily
07:40
Houston George Bush (IAH) C
11:37
Washington Dulles (IAD) Air New Zealand NZ 6630 Non-stop Boeing 737-800 (738) 2:57 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1549) |
| Daily
11:55
Houston George Bush (IAH) C
16:06
Washington Dulles (IAD) Air New Zealand NZ 6631 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) Air New Zealand NZ 6631 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) Air New Zealand NZ 6631 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) Air New Zealand NZ 6631 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) Air New Zealand NZ 6631 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) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-25 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2366) |
| Tue,Thu,Fri
12:10
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:04 Effective 2026-01-06 through 2026-01-09 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon,Wed
12:10
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737 MAX 8 (7M8) 3:04 Effective 2026-01-07 through 2026-02-02 Codeshare flight, operated by United Airlines.(UA 2366) |
| Sat,Sun
12:10
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Airbus A320 (320) 3:04 Effective 2026-01-10 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 2366) |
| Tue
12:10
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737 MAX 9 (7M9) 3:04 Effective 2026-01-13 through 2026-01-27 Codeshare flight, operated by United Airlines.(UA 2366) |
| Thu,Fri
12:10
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:04 Effective 2026-01-15 through 2026-01-30 Codeshare flight, operated by United Airlines.(UA 2366) |
| Tue,Thu,Fri
12:10
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:04 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon,Wed
12:10
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737 MAX 8 (7M8) 3:04 Effective 2026-02-09 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2366) |
| Daily
12:10
Houston George Bush (IAH) C
16:21
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:11 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2366) |
| Sun
12:11
Houston George Bush (IAH) C
16:12
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 2366) |
| Wed
12:13
Houston George Bush (IAH) C
16:14
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-800 (738) 3:01 Operates only on 2026-02-18 Codeshare flight, operated by United Airlines.(UA 2366) |
| Wed
12:15
Houston George Bush (IAH) C
16:19
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737 MAX 8 (7M8) 3:04 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon,Thu
12:18
Houston George Bush (IAH) C
16:19
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:01 Effective 2026-03-05 through 2026-03-26 Codeshare flight, operated by United Airlines.(UA 2366) |
| Tue,Wed,Fri-Sun
12:18
Houston George Bush (IAH) C
16:21
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Airbus A319 (319) 3:03 Effective 2026-03-06 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2366) |
| Daily
12:18
Houston George Bush (IAH) C
16:29
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:11 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2366) |
| Sun
12:20
Houston George Bush (IAH) C
16:24
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-800 (738) 3:04 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon-Fri
12:20
Houston George Bush (IAH) C
16:24
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737-900 (739) 3:04 Valid until 2026-01-02 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon
12:20
Houston George Bush (IAH) C
16:24
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Boeing 737 MAX 9 (7M9) 3:04 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2366) |
| Sat
12:24
Houston George Bush (IAH) C
16:28
Washington Dulles (IAD) Air New Zealand NZ 6631 Non-stop Airbus A320 (320) 3:04 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 2366) |
| Mon,Wed-Fri,Sun
18:15
Houston George Bush (IAH) C
22:16
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-02-12 through 2026-02-22 Codeshare flight, operated by United Airlines.(UA 1373) |
| Sat
18:15
Houston George Bush (IAH) C
22:16
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737 MAX 8 (7M8) 3:01 Effective 2026-02-14 through 2026-02-21 Codeshare flight, operated by United Airlines.(UA 1373) |
| Tue
18:15
Houston George Bush (IAH) C
22:16
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737-700 (73G) 3:01 Effective 2026-02-17 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 1373) |
| Mon,Sat
18:15
Houston George Bush (IAH) C
22:16
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737 MAX 8 (7M8) 3:01 Effective 2026-02-23 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 1373) |
| Wed-Fri,Sun
18:15
Houston George Bush (IAH) C
22:16
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-02-25 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1373) |
| Mon,Tue,Thu-Sat
18:20
Houston George Bush (IAH) C
22:19
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Airbus A320 (320) 2:59 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2237) |
| Wed,Sun
18:20
Houston George Bush (IAH) C
22:19
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Airbus A319 (319) 2:59 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 2237) |
| Daily
18:20
Houston George Bush (IAH) C
22:18
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Airbus A320 (320) 2:58 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 1515) |
| Wed
18:20
Houston George Bush (IAH) C
22:18
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737-900 (739) 2:58 Operates only on 2026-02-04 Codeshare flight, operated by United Airlines.(UA 1515) |
| Mon,Tue,Thu-Sun
18:20
Houston George Bush (IAH) C
22:18
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Airbus A320 (320) 2:58 Effective 2026-02-05 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 1515) |
| Wed
18:20
Houston George Bush (IAH) C
22:18
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Airbus A319 (319) 2:58 Operates only on 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1515) |
| Daily
18:28
Houston George Bush (IAH) C
22:36
Washington Dulles (IAD) Air New Zealand NZ 6632 Non-stop Boeing 737-800 (738) 3:08 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1373) |
- 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.
