All airlines flying from Washington Dulles (IAD) to Houston George Bush (IAH).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Sat 06:03 Washington Dulles (IAD) 08:39 Houston George Bush (IAH) C Air China CA 7379 Non-stop Boeing 737-800 (738) 3:36 Effective 2026-02-14 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2851)
Sat 06:08 Washington Dulles (IAD) 08:50 Houston George Bush (IAH) C Air China CA 7379 Non-stop Airbus A319 (319) 3:42 Operates only on 2026-01-03 Codeshare flight, operated by United Airlines.(UA 1506)
Wed,Sat 06:30 Washington Dulles (IAD) 08:36 Houston George Bush (IAH) C Air China CA 7379 Non-stop Boeing 737-900 (739) 3:06 Effective from 2026-05-23 Codeshare flight, operated by United Airlines.(UA 2346)
Tue 22:05 Washington Dulles (IAD) 00:30 Houston George Bush (IAH) C Air China CA 7379 Non-stop Boeing 737-800 (738) 3:25 Effective 2026-03-10 through 2026-03-24 Codeshare flight, operated by United Airlines.(UA 2213) The flight arrives 1 day after departure.
Fri 17:10 Washington Dulles (IAD) 19:53 Houston George Bush (IAH) C Brussels Airlines SN 8919 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 Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:18 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2217)
Wed,Thu 17:35 Washington Dulles (IAD) 20:19 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-800 (738) 3:44 Effective 2026-02-12 through 2026-02-18 Codeshare flight, operated by United Airlines.(UA 2217)
Fri 17:35 Washington Dulles (IAD) 20:19 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-700 (73G) 3:44 Operates only on 2026-02-13 Codeshare flight, operated by United Airlines.(UA 2217)
Sat 17:35 Washington Dulles (IAD) 20:20 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Airbus A319 (319) 3:45 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 2217)
Mon,Tue,Thu,Fri,Sun 17:35 Washington Dulles (IAD) 20:19 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:44 Effective 2026-02-15 through 2026-02-24 Codeshare flight, operated by United Airlines.(UA 2217)
Mon-Fri,Sun 17:35 Washington Dulles (IAD) 20:19 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:44 Effective 2026-02-25 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2217)
Thu 17:35 Washington Dulles (IAD) 20:18 Houston George Bush (IAH) C Brussels Airlines SN 8919 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 Brussels Airlines SN 8919 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 Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:37 Effective 2026-03-29 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2217)
Mon-Sat 17:40 Washington Dulles (IAD) 20:26 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:46 Valid until 2026-01-03 Codeshare flight, operated by United Airlines.(UA 2217)
Sun 17:40 Washington Dulles (IAD) 20:26 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-800 (738) 3:46 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 2217)
Mon 17:40 Washington Dulles (IAD) 20:26 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737 MAX 9 (7M9) 3:46 Operates only on 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2217)
Tue,Thu,Fri 17:45 Washington Dulles (IAD) 20:31 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-01-06 through 2026-01-09 Codeshare flight, operated by United Airlines.(UA 2217)
Mon,Wed 17:45 Washington Dulles (IAD) 20:31 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737 MAX 8 (7M8) 3:46 Effective 2026-01-07 through 2026-02-02 Codeshare flight, operated by United Airlines.(UA 2217)
Sat,Sun 17:45 Washington Dulles (IAD) 20:33 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Airbus A320 (320) 3:48 Effective 2026-01-10 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 2217)
Tue 17:45 Washington Dulles (IAD) 20:31 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737 MAX 9 (7M9) 3:46 Effective 2026-01-13 through 2026-01-27 Codeshare flight, operated by United Airlines.(UA 2217)
Thu,Fri 17:45 Washington Dulles (IAD) 20:31 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-01-15 through 2026-01-30 Codeshare flight, operated by United Airlines.(UA 2217)
Tue,Thu,Fri 17:45 Washington Dulles (IAD) 20:31 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:46 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 2217)
Mon,Wed 17:45 Washington Dulles (IAD) 20:31 Houston George Bush (IAH) C Brussels Airlines SN 8919 Non-stop Boeing 737 MAX 8 (7M8) 3:46 Effective 2026-02-09 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 Brussels Airlines SN 8919 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 Brussels Airlines SN 8919 Non-stop Boeing 737-900 (739) 3:43 Effective 2026-03-09 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 2474)
Daily 16:10 Washington Dulles (IAD) 18:20 Houston George Bush (IAH) C Brussels Airlines SN 9066 Non-stop Boeing 737-800 (738) 3:10 Effective 2026-05-21 through 2026-06-24 Codeshare flight, operated by United Airlines.(UA 2857)

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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.

Return (IAH-IAD) flights

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All airlines flying from Washington Dulles (IAD) to Houston George Bush (IAH).

FLIGHT SCHEDULE

Direct Codeshare Flights:

Air China CA7379

06:03

Washington Dulles (IAD)

08:39

Houston George Bush (IAH) C

Effective 2026-02-14 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2851)

Duration: 3:36, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air China CA7379

06:08

Washington Dulles (IAD)

08:50

Houston George Bush (IAH) C

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 1506)

Duration: 3:42, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air China CA7379

06:30

Washington Dulles (IAD)

08:36

Houston George Bush (IAH) C

Effective from 2026-05-23

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2346)

Duration: 3:06, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air China CA7379

22:05

Washington Dulles (IAD)

00:30(+1)

Houston George Bush (IAH) C

Effective 2026-03-10 through 2026-03-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2213)

Duration: 3:25, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Brussels Airlines SN8919

17:10

Washington Dulles (IAD)

19:53

Houston George Bush (IAH) C

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2474)

Duration: 3:43, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:10

Washington Dulles (IAD)

19:28

Houston George Bush (IAH) C

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:18, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:35

Washington Dulles (IAD)

20:19

Houston George Bush (IAH) C

Effective 2026-02-12 through 2026-02-18

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:44, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:35

Washington Dulles (IAD)

20:19

Houston George Bush (IAH) C

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:44, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:35

Washington Dulles (IAD)

20:20

Houston George Bush (IAH) C

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:45, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:35

Washington Dulles (IAD)

20:19

Houston George Bush (IAH) C

Effective 2026-02-15 through 2026-02-24

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:35

Washington Dulles (IAD)

20:19

Houston George Bush (IAH) C

Effective 2026-02-25 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:35

Washington Dulles (IAD)

20:18

Houston George Bush (IAH) C

Operates only on 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2474)

Duration: 3:43, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:35

Washington Dulles (IAD)

20:19

Houston George Bush (IAH) C

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2474)

Duration: 3:44, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:37

Washington Dulles (IAD)

20:14

Houston George Bush (IAH) C

Effective 2026-03-29 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:37, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:40

Washington Dulles (IAD)

20:26

Houston George Bush (IAH) C

Valid until 2026-01-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:40

Washington Dulles (IAD)

20:26

Houston George Bush (IAH) C

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:40

Washington Dulles (IAD)

20:26

Houston George Bush (IAH) C

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:45

Washington Dulles (IAD)

20:31

Houston George Bush (IAH) C

Effective 2026-01-06 through 2026-01-09

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:45

Washington Dulles (IAD)

20:31

Houston George Bush (IAH) C

Effective 2026-01-07 through 2026-02-02

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:45

Washington Dulles (IAD)

20:33

Houston George Bush (IAH) C

Effective 2026-01-10 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:48, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:45

Washington Dulles (IAD)

20:31

Houston George Bush (IAH) C

Effective 2026-01-13 through 2026-01-27

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:45

Washington Dulles (IAD)

20:31

Houston George Bush (IAH) C

Effective 2026-01-15 through 2026-01-30

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:45

Washington Dulles (IAD)

20:31

Houston George Bush (IAH) C

Effective 2026-02-03 through 2026-02-10

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:45

Washington Dulles (IAD)

20:31

Houston George Bush (IAH) C

Effective 2026-02-09 through 2026-02-11

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2217)

Duration: 3:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:50

Washington Dulles (IAD)

20:34

Houston George Bush (IAH) C

Effective 2026-03-08 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2474)

Duration: 3:44, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Brussels Airlines SN8919

17:50

Washington Dulles (IAD)

20:33

Houston George Bush (IAH) C

Effective 2026-03-09 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2474)

Duration: 3:43, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Brussels Airlines SN9066

16:10

Washington Dulles (IAD)

18:20

Houston George Bush (IAH) C

Effective 2026-05-21 through 2026-06-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2857)

Duration: 3:10, non-stop
Boeing 737-800 (738)

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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.

Return (IAH-IAD) flights

Feedback - Disclaimer - Privacy