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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:00 George Bush, Houston (IAH) A 11:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 283 Non-stop Boeing 737 (73J) 4:40 Effective from 2024-05-16
Sun 19:02 George Bush, Houston (IAH) A 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 384 Non-stop Boeing 737 (73J) 4:58 Effective 2024-02-18 through 2024-03-10
Sat 19:15 George Bush, Houston (IAH) A 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 423 Non-stop Boeing 737 (73J) 4:45 Effective 2024-04-20 through 2024-05-11
Daily 17:30 George Bush, Houston (IAH) A 20:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 4:40 Effective from 2024-05-16
Mon,Wed,Thu,Sat 18:45 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 5:00 Effective 2024-01-08 through 2024-01-13
Mon,Tue,Fri,Sun 18:45 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737-800 (73H) 5:00 Effective 2024-01-09 through 2024-01-15
Mon,Tue,Sat 18:45 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 5:00 Effective 2024-01-16 through 2024-01-29
Wed-Fri,Sun 18:45 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737-800 (73H) 5:00 Effective 2024-01-17 through 2024-01-28
Tue 18:45 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737-800 (73H) 5:00 Operates only on 2024-01-30
Daily 18:45 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 5:00 Effective 2024-01-31 through 2024-02-13
Wed 18:45 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Operates only on 2024-02-14
Mon-Sat 18:47 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 4:58 Effective 2024-02-15 through 2024-03-08
Mon,Wed 18:47 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 4:58 Effective 2024-03-11 through 2024-03-13
Tue 18:47 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 MAX 9 (7M9) 4:58 Operates only on 2024-03-12
Mon-Fri,Sun 18:55 George Bush, Houston (IAH) A 21:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 4:45 Effective 2024-04-16 through 2024-05-15
Mon,Wed,Thu,Sun 18:59 George Bush, Houston (IAH) A 21:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 5:00 Valid until 2024-01-01
Fri 18:59 George Bush, Houston (IAH) A 21:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737-900 (739) 5:00 Valid until 2024-01-05
Tue-Thu,Sun 18:59 George Bush, Houston (IAH) A 21:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 5:00 Effective 2024-01-02 through 2024-01-07
Sat 18:59 George Bush, Houston (IAH) A 21:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 MAX 9 (7M9) 5:00 Operates only on 2024-01-06
Mon,Thu,Sat,Sun 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 4:55 Effective 2024-03-14 through 2024-03-18
Tue-Fri 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2024-03-15 through 2024-03-21
Fri 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737-900 (739) 4:55 Effective 2024-03-22 through 2024-03-29
Thu,Sat,Sun 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 4:55 Effective 2024-03-23 through 2024-04-04
Mon-Wed 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2024-03-25 through 2024-04-03
Tue,Wed,Fri,Sat 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2024-04-05 through 2024-04-13
Thu,Sun 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 (73J) 4:55 Effective 2024-04-07 through 2024-04-14
Mon 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737-800 (73H) 4:55 Operates only on 2024-04-08
Mon 18:59 George Bush, Houston (IAH) A 21:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 439 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Operates only on 2024-04-15
Sat 07:00 George Bush, Houston (IAH) A 10:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737-800 (73H) 5:00 Valid until 2024-01-06
Mon,Fri,Sun 07:00 George Bush, Houston (IAH) A 10:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 5:00 Valid until 2024-01-01
Tue-Fri,Sun 07:00 George Bush, Houston (IAH) A 10:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 5:00 Effective 2024-01-02 through 2024-01-07
Mon,Wed-Fri 07:00 George Bush, Houston (IAH) A 09:58 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:58 Effective 2024-01-08 through 2024-01-15
Tue,Sat,Sun 07:00 George Bush, Houston (IAH) A 09:58 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 MAX 9 (7M9) 4:58 Effective 2024-01-09 through 2024-01-21
Wed 07:00 George Bush, Houston (IAH) A 09:58 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737-800 (73H) 4:58 Operates only on 2024-01-17
Mon,Tue,Thu,Fri 07:00 George Bush, Houston (IAH) A 09:58 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:58 Effective 2024-01-18 through 2024-02-02
Wed,Sat,Sun 07:00 George Bush, Houston (IAH) A 09:58 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 MAX 9 (7M9) 4:58 Effective 2024-01-24 through 2024-02-04
Mon-Wed,Sat,Sun 07:00 George Bush, Houston (IAH) A 09:58 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 MAX 9 (7M9) 4:58 Effective 2024-02-05 through 2024-02-14
Thu,Fri 07:00 George Bush, Houston (IAH) A 09:58 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:58 Effective 2024-02-08 through 2024-02-09
Mon-Fri 07:00 George Bush, Houston (IAH) A 09:55 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2024-02-15 through 2024-03-13
Sat,Sun 07:00 George Bush, Houston (IAH) A 09:55 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:55 Effective 2024-02-17 through 2024-03-10
Thu 07:00 George Bush, Houston (IAH) A 09:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 MAX 9 (7M9) 4:54 Operates only on 2024-03-14
Tue-Sun 07:00 George Bush, Houston (IAH) A 09:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:54 Effective 2024-03-15 through 2024-03-31
Mon 07:00 George Bush, Houston (IAH) A 09:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737-900 (739) 4:54 Effective 2024-03-18 through 2024-03-25
Mon,Tue,Thu,Fri,Sun 07:00 George Bush, Houston (IAH) A 09:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:54 Effective 2024-04-01 through 2024-04-09
Wed 07:00 George Bush, Houston (IAH) A 09:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 MAX 9 (7M9) 4:54 Operates only on 2024-04-03
Sat 07:00 George Bush, Houston (IAH) A 09:52 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 MAX 9 (7M9) 4:52 Operates only on 2024-04-06
Mon,Wed-Sun 07:00 George Bush, Houston (IAH) A 09:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:54 Effective 2024-04-10 through 2024-04-15
Daily 07:00 George Bush, Houston (IAH) A 09:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:41 Effective 2024-04-16 through 2024-05-15
Daily 07:25 George Bush, Houston (IAH) A 10:05 Seattle-Tacoma (SEA)
Alaska Airlines AS 453 Non-stop Boeing 737 (73J) 4:40 Effective from 2024-05-16
Sat 18:47 George Bush, Houston (IAH) A 21:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 456 Non-stop Boeing 737 (73J) 4:58 Operates only on 2024-03-09
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Alaska Airlines flights from George Bush, Houston (IAH) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Boeing 737 (73J)

Effective 2024-02-18 through 2024-03-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:58, non-stop
Boeing 737 (73J)

Effective 2024-04-20 through 2024-05-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:45, non-stop
Boeing 737 (73J)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Boeing 737 (73J)

Effective 2024-01-08 through 2024-01-13
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737 (73J)

Effective 2024-01-09 through 2024-01-15
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737-800 (73H)

Effective 2024-01-16 through 2024-01-29
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737 (73J)

Effective 2024-01-17 through 2024-01-28
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737-800 (73H)

Operates only on 2024-01-30
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:00, non-stop
Boeing 737-800 (73H)

Effective 2024-01-31 through 2024-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:00, non-stop
Boeing 737 (73J)

Operates only on 2024-02-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:00, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-15 through 2024-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:58, non-stop
Boeing 737 (73J)

Effective 2024-03-11 through 2024-03-13
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:58, non-stop
Boeing 737 (73J)

Operates only on 2024-03-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:58, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:45, non-stop
Boeing 737 (73J)

Valid until 2024-01-01
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 (73J)

Valid until 2024-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:00, non-stop
Boeing 737-900 (739)

Effective 2024-01-02 through 2024-01-07
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 (73J)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-14 through 2024-03-18
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 4:55, non-stop
Boeing 737 (73J)

Effective 2024-03-15 through 2024-03-21
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-22 through 2024-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:55, non-stop
Boeing 737-900 (739)

Effective 2024-03-23 through 2024-04-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 4:55, non-stop
Boeing 737 (73J)

Effective 2024-03-25 through 2024-04-03
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-04-05 through 2024-04-13
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-04-07 through 2024-04-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 4:55, non-stop
Boeing 737 (73J)

Operates only on 2024-04-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:55, non-stop
Boeing 737-800 (73H)

Operates only on 2024-04-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737-800 (73H)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 (73J)

Effective 2024-01-02 through 2024-01-07
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 (73J)

Effective 2024-01-08 through 2024-01-15
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:58, non-stop
Boeing 737 (73J)

Effective 2024-01-09 through 2024-01-21
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:58, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-01-17
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:58, non-stop
Boeing 737-800 (73H)

Effective 2024-01-18 through 2024-02-02
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:58, non-stop
Boeing 737 (73J)

Effective 2024-01-24 through 2024-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 4:58, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-05 through 2024-02-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 4:58, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-08 through 2024-02-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:58, non-stop
Boeing 737 (73J)

Effective 2024-02-15 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-17 through 2024-03-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:55, non-stop
Boeing 737 (73J)

Operates only on 2024-03-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:54, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-15 through 2024-03-31
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:54, non-stop
Boeing 737 (73J)

Effective 2024-03-18 through 2024-03-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:54, non-stop
Boeing 737-900 (739)

Effective 2024-04-01 through 2024-04-09
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:54, non-stop
Boeing 737 (73J)

Operates only on 2024-04-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:54, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-04-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:52, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-04-10 through 2024-04-15
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:54, non-stop
Boeing 737 (73J)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737 (73J)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:40, non-stop
Boeing 737 (73J)

Operates only on 2024-03-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:58, non-stop
Boeing 737 (73J)
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  • 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 4:40 and 5:00.