United Airlines flights from George Bush, Houston (IAH) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 16:20 George Bush, Houston (IAH) C 19:20 Seattle-Tacoma (SEA)
United Airlines UA 522 Non-stop Boeing 737-900 (739) 5:00 Effective 2024-10-27 through 2024-12-18
Mon-Fri,Sun 16:20 George Bush, Houston (IAH) C 19:17 Seattle-Tacoma (SEA)
United Airlines UA 522 Non-stop Boeing 737-900 (739) 4:57 Effective 2024-12-19 through 2024-12-31
Mon,Thu,Fri,Sun 16:20 George Bush, Houston (IAH) C 19:17 Seattle-Tacoma (SEA)
United Airlines UA 522 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-01-02 through 2025-01-06
Sat 16:22 George Bush, Houston (IAH) C 19:19 Seattle-Tacoma (SEA)
United Airlines UA 522 Non-stop Boeing 737-900 (739) 4:57 Effective 2024-12-21 through 2024-12-28
Wed,Sat 16:22 George Bush, Houston (IAH) C 19:19 Seattle-Tacoma (SEA)
United Airlines UA 522 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-01-01 through 2025-01-04
Daily 16:25 George Bush, Houston (IAH) C 19:12 Seattle-Tacoma (SEA)
United Airlines UA 522 Non-stop Boeing 737-900 (739) 4:47 Effective 2024-09-26 through 2024-10-26
Daily 16:31 George Bush, Houston (IAH) C 19:12 Seattle-Tacoma (SEA)
United Airlines UA 522 Non-stop Boeing 737-900 (739) 4:41 Effective from 2025-02-13
Daily 11:55 George Bush, Houston (IAH) C 14:36 Seattle-Tacoma (SEA)
United Airlines UA 1195 Non-stop Boeing 737-800 (738) 4:41 Effective from 2025-02-13
Daily 09:44 George Bush, Houston (IAH) C 12:47 Seattle-Tacoma (SEA)
United Airlines UA 1278 Non-stop Boeing 737-800 (738) 5:03 Effective 2024-12-03 through 2024-12-18
Mon,Tue,Thu-Sun 20:00 George Bush, Houston (IAH) C 22:47 Seattle-Tacoma (SEA)
United Airlines UA 1601 Non-stop Boeing 737-700 (73G) 4:47 Effective 2024-09-26 through 2024-10-01
Wed,Thu 20:00 George Bush, Houston (IAH) C 22:47 Seattle-Tacoma (SEA)
United Airlines UA 1601 Non-stop Boeing 737-800 (738) 4:47 Effective 2024-10-02 through 2024-10-09
Mon,Tue,Thu-Sun 20:00 George Bush, Houston (IAH) C 22:47 Seattle-Tacoma (SEA)
United Airlines UA 1601 Non-stop Boeing 737-700 (73G) 4:47 Effective 2024-10-04 through 2024-10-15
Wed 20:00 George Bush, Houston (IAH) C 22:47 Seattle-Tacoma (SEA)
United Airlines UA 1601 Non-stop Boeing 737-800 (738) 4:47 Effective 2024-10-16 through 2024-10-23
Thu 20:00 George Bush, Houston (IAH) C 22:43 Seattle-Tacoma (SEA)
United Airlines UA 1601 Non-stop Boeing 737-900 (739) 4:43 Operates only on 2024-10-17
Mon,Tue,Thu-Sun 20:00 George Bush, Houston (IAH) C 22:47 Seattle-Tacoma (SEA)
United Airlines UA 1601 Non-stop Boeing 737-700 (73G) 4:47 Effective 2024-10-18 through 2024-10-26
Sun 20:00 George Bush, Houston (IAH) C 22:43 Seattle-Tacoma (SEA)
United Airlines UA 1905 Non-stop Boeing 737-800 (738) 4:43 Operates only on 2024-09-01
Tue 20:00 George Bush, Houston (IAH) C 22:43 Seattle-Tacoma (SEA)
United Airlines UA 1905 Non-stop Boeing 737-900 (739) 4:43 Effective 2024-09-03 through 2024-09-24
Mon,Wed-Sat 20:06 George Bush, Houston (IAH) C 22:53 Seattle-Tacoma (SEA)
United Airlines UA 1905 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Valid until 2024-09-07
Mon,Wed-Sun 20:06 George Bush, Houston (IAH) C 22:53 Seattle-Tacoma (SEA)
United Airlines UA 1905 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2024-09-08 through 2024-09-19
Fri 20:06 George Bush, Houston (IAH) C 22:53 Seattle-Tacoma (SEA)
United Airlines UA 1905 Non-stop Boeing 737-800 (738) 4:47 Operates only on 2024-09-20
Mon,Wed,Sat,Sun 20:06 George Bush, Houston (IAH) C 22:53 Seattle-Tacoma (SEA)
United Airlines UA 1905 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2024-09-21 through 2024-09-25
Daily 09:33 George Bush, Houston (IAH) C 12:19 Seattle-Tacoma (SEA)
United Airlines UA 2015 Non-stop Boeing 737 MAX 8 (7M8) 4:46 Valid until 2024-09-25
Daily 07:20 George Bush, Houston (IAH) C 10:07 Seattle-Tacoma (SEA)
United Airlines UA 2131 Non-stop Airbus A320 (320) 4:47 Valid until 2024-09-24
Wed 07:20 George Bush, Houston (IAH) C 10:03 Seattle-Tacoma (SEA)
United Airlines UA 2131 Non-stop Boeing 737-800 (738) 4:43 Operates only on 2024-09-25
Mon,Wed,Thu 07:20 George Bush, Houston (IAH) C 10:08 Seattle-Tacoma (SEA)
United Airlines UA 2131 Non-stop Airbus A319 (319) 4:48 Effective 2024-09-26 through 2024-10-24
Fri,Sun 07:20 George Bush, Houston (IAH) C 10:08 Seattle-Tacoma (SEA)
United Airlines UA 2131 Non-stop Airbus A320 (320) 4:48 Effective 2024-09-27 through 2024-10-04
Sun 07:20 George Bush, Houston (IAH) C 10:04 Seattle-Tacoma (SEA)
United Airlines UA 2131 Non-stop Boeing 737-800 (738) 4:44 Operates only on 2024-10-06
Fri,Sun 07:20 George Bush, Houston (IAH) C 10:08 Seattle-Tacoma (SEA)
United Airlines UA 2131 Non-stop Airbus A320 (320) 4:48 Effective 2024-10-11 through 2024-10-25
Daily 16:40 George Bush, Houston (IAH) C 19:27 Seattle-Tacoma (SEA)
United Airlines UA 2197 Non-stop Boeing 737-900 (739) 4:47 Valid until 2024-09-25
Daily 19:50 George Bush, Houston (IAH) C 22:50 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Effective 2024-12-03 through 2024-12-18
Mon,Tue,Thu-Sun 19:50 George Bush, Houston (IAH) C 22:48 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Boeing 737-900 (739) 4:58 Effective 2024-12-19 through 2025-01-06
Wed 19:50 George Bush, Houston (IAH) C 22:48 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Boeing 737-800 (738) 4:58 Effective 2024-12-25 through 2025-01-01
Mon-Fri,Sun 19:53 George Bush, Houston (IAH) C 22:53 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Effective 2024-10-27 through 2024-11-27
Sat 19:53 George Bush, Houston (IAH) C 22:53 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Boeing 737-800 (738) 5:00 Effective 2024-11-02 through 2024-11-30
Mon,Fri,Sun 19:53 George Bush, Houston (IAH) C 22:53 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Effective 2024-11-29 through 2024-12-02
Daily 20:05 George Bush, Houston (IAH) C 23:02 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-01-07 through 2025-02-12
Daily 20:05 George Bush, Houston (IAH) C 22:48 Seattle-Tacoma (SEA)
United Airlines UA 2456 Non-stop Airbus A320 (320) 4:43 Effective from 2025-02-13
Daily 09:35 George Bush, Houston (IAH) C 12:32 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Boeing 737-900 (739) 4:57 Effective 2025-01-07 through 2025-02-12
Daily 09:35 George Bush, Houston (IAH) C 12:20 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Boeing 737-900 (739) 4:45 Effective from 2025-02-13
Mon 09:40 George Bush, Houston (IAH) C 12:43 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Boeing 737-800 (738) 5:03 Operates only on 2024-11-25
Mon-Sat 09:45 George Bush, Houston (IAH) C 12:48 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Airbus A320 (320) 5:03 Effective 2024-10-28 through 2024-11-23
Mon-Sat 09:45 George Bush, Houston (IAH) C 12:48 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Airbus A320 (320) 5:03 Effective 2024-11-26 through 2024-12-02
Sun 09:47 George Bush, Houston (IAH) C 12:50 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Airbus A320 (320) 5:03 Effective 2024-10-27 through 2024-11-24
Sun 09:47 George Bush, Houston (IAH) C 12:50 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Boeing 737-900 (739) 5:03 Operates only on 2024-12-01
Daily 09:50 George Bush, Houston (IAH) C 12:48 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Boeing 737-900 (739) 4:58 Effective 2024-12-19 through 2025-01-06
Daily 09:57 George Bush, Houston (IAH) C 12:43 Seattle-Tacoma (SEA)
United Airlines UA 2606 Non-stop Boeing 737-900 (739) 4:46 Effective 2024-09-26 through 2024-10-26
Non-Direct Flights:
Mon-Fri,Sun 12:00 George Bush, Houston (IAH) C 20:20 Seattle-Tacoma (SEA)
United Airlines UA 326 1-stop Boeing 737-900 (739) 10:20 Effective 2024-10-27 through 2024-11-27
Sat 12:00 George Bush, Houston (IAH) C 20:20 Seattle-Tacoma (SEA)
United Airlines UA 326 1-stop Airbus A319 (319) 10:20 Effective 2024-11-02 through 2024-11-30
Mon,Fri,Sun 12:00 George Bush, Houston (IAH) C 20:20 Seattle-Tacoma (SEA)
United Airlines UA 326 1-stop Boeing 737-900 (739) 10:20 Effective 2024-11-29 through 2024-12-02


United Airlines flights from George Bush, Houston (IAH) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-10-27 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:00, non-stop
Boeing 737-900 (739)

Effective 2024-12-19 through 2024-12-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:57, non-stop
Boeing 737-900 (739)

Effective 2025-01-02 through 2025-01-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:57, non-stop
Boeing 737-900 (739)

Effective 2024-12-21 through 2024-12-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:57, non-stop
Boeing 737-900 (739)

Effective 2025-01-01 through 2025-01-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:57, non-stop
Boeing 737-900 (739)

Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Boeing 737-900 (739)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737-900 (739)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737-800 (738)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:03, non-stop
Boeing 737-800 (738)

Effective 2024-09-26 through 2024-10-01
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Boeing 737-700 (73G)

Effective 2024-10-02 through 2024-10-09
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:47, non-stop
Boeing 737-800 (738)

Effective 2024-10-04 through 2024-10-15
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Boeing 737-700 (73G)

Effective 2024-10-16 through 2024-10-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:47, non-stop
Boeing 737-800 (738)

Operates only on 2024-10-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:43, non-stop
Boeing 737-900 (739)

Effective 2024-10-18 through 2024-10-26
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Boeing 737-700 (73G)

Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:43, non-stop
Boeing 737-800 (738)

Effective 2024-09-03 through 2024-09-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:43, non-stop
Boeing 737-900 (739)

Valid until 2024-09-07
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-08 through 2024-09-19
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-09-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:47, non-stop
Boeing 737-800 (738)

Effective 2024-09-21 through 2024-09-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Airbus A320 (320)

Operates only on 2024-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:43, non-stop
Boeing 737-800 (738)

Effective 2024-09-26 through 2024-10-24
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:48, non-stop
Airbus A319 (319)

Effective 2024-09-27 through 2024-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:48, non-stop
Airbus A320 (320)

Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:44, non-stop
Boeing 737-800 (738)

Effective 2024-10-11 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:48, non-stop
Airbus A320 (320)

Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:47, non-stop
Boeing 737-900 (739)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:00, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:58, non-stop
Boeing 737-900 (739)

Effective 2024-12-25 through 2025-01-01
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:58, non-stop
Boeing 737-800 (738)

Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-02 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737-800 (738)

Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:57, non-stop
Boeing 737-900 (739)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:43, non-stop
Airbus A320 (320)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:57, non-stop
Boeing 737-900 (739)

Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Boeing 737-900 (739)

Operates only on 2024-11-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:03, non-stop
Boeing 737-800 (738)

Effective 2024-10-28 through 2024-11-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 5:03, non-stop
Airbus A320 (320)

Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 5:03, non-stop
Airbus A320 (320)

Effective 2024-10-27 through 2024-11-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:03, non-stop
Airbus A320 (320)

Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:03, non-stop
Boeing 737-900 (739)

Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:58, non-stop
Boeing 737-900 (739)

Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Boeing 737-900 (739)

Non-Direct Flights:

Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 10:20, 1-stop
Boeing 737-900 (739)

Effective 2024-11-02 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 10:20, 1-stop
Airbus A319 (319)

Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 10:20, 1-stop
Boeing 737-900 (739)
  • A domestic route departing from the George Bush, Houston airport (IAH) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1871 miles, or 3011 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 4:41 and 5:03.