All airlines flying from Houston George Bush (IAH) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Tue-Fri
07:00
Houston George Bush (IAH) A
09:57
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2026-01-08 through 2026-01-15 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Sun
07:00
Houston George Bush (IAH) A
09:57
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 MAX 8 (7M8) 4:57 Effective 2026-01-11 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Mon,Thu,Fri
07:00
Houston George Bush (IAH) A
09:57
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:57 Effective 2026-01-16 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Tue,Wed,Sat
07:00
Houston George Bush (IAH) A
09:57
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 MAX 9 (7M9) 4:57 Effective 2026-01-17 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Daily
07:00
Houston George Bush (IAH) A
09:59
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 MAX 9 (7M9) 4:59 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Sat
07:00
Houston George Bush (IAH) A
09:59
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:59 Effective 2026-02-21 through 2026-02-28 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Mon-Fri,Sun
07:00
Houston George Bush (IAH) A
09:59
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 MAX 9 (7M9) 4:59 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Mon,Tue,Thu-Sun
07:00
Houston George Bush (IAH) A
09:59
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 MAX 9 (7M9) 4:59 Effective 2026-03-07 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Tue,Wed
07:00
Houston George Bush (IAH) A
09:59
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:59 Effective 2026-03-11 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Daily
07:00
Houston George Bush (IAH) A
09:41
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:41 Effective from 2026-10-03 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Mon-Wed,Fri
07:01
Houston George Bush (IAH) A
09:59
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 MAX 9 (7M9) 4:58 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Tue,Thu,Sat,Sun
07:01
Houston George Bush (IAH) A
09:59
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:58 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Wed
07:35
Houston George Bush (IAH) A
10:15
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:40 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Daily
07:35
Houston George Bush (IAH) A
10:29
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:54 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 453) |
| Daily
09:00
Houston George Bush (IAH) A
11:50
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:50 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 384) |
| Daily
09:00
Houston George Bush (IAH) A
11:43
Seattle-Tacoma (SEA) JAL JL 6387 Non-stop Boeing 737 (73J) 4:43 Effective 2026-06-10 through 2026-10-02 Codeshare flight, operated by Alaska Airlines.(AS 399) |
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Parallax here IAH-SEA
- A domestic route departing from the Houston George Bush 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 5:07.
