Singapore Airlines flight SQ 1250: George Bush, Houston - Seattle-Tacoma

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 17:30 George Bush, Houston (IAH) A 20:10 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:40 Effective from 2025-03-19
Codeshare flight, operated by Alaska Airlines.(AS 439)
Tue-Thu,Sat 18:10 George Bush, Houston (IAH) A 20:52 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:42 Valid until 2024-09-07
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon-Sat 18:10 George Bush, Houston (IAH) A 20:52 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:42 Effective 2024-09-09 through 2024-09-21
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Wed 18:10 George Bush, Houston (IAH) A 20:52 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-800 (73H) 4:42 Effective 2024-09-23 through 2024-09-25
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Tue,Thu,Fri 18:10 George Bush, Houston (IAH) A 20:52 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:42 Effective 2024-09-24 through 2024-09-30
Codeshare flight, operated by Alaska Airlines.(AS 439)
Sat 18:10 George Bush, Houston (IAH) A 20:52 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Operates only on 2024-09-28
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon-Wed 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:55 Effective 2024-10-01 through 2024-10-07
Codeshare flight, operated by Alaska Airlines.(AS 439)
Thu,Fri 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-900 (739) 4:55 Effective 2024-10-03 through 2024-10-11
Codeshare flight, operated by Alaska Airlines.(AS 439)
Sun 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-800 (73H) 4:55 Operates only on 2024-10-06
Codeshare flight, operated by Alaska Airlines.(AS 439)
Tue,Wed 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2024-10-08 through 2024-10-09
Codeshare flight, operated by Alaska Airlines.(AS 439)
Thu,Fri,Sun 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-900 (739) 4:55 Effective 2024-10-13 through 2024-10-25
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:55 Operates only on 2024-10-14
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Tue 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-800 (73H) 4:55 Effective 2024-10-15 through 2024-10-21
Codeshare flight, operated by Alaska Airlines.(AS 439)
Tue,Wed 18:33 George Bush, Houston (IAH) A 21:28 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 9 (7M9) 4:55 Effective 2024-10-16 through 2024-10-23
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Fri,Sun 18:37 George Bush, Houston (IAH) A 21:19 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:42 Valid until 2024-09-08
Codeshare flight, operated by Alaska Airlines.(AS 439)
Sun 18:37 George Bush, Houston (IAH) A 21:19 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:42 Effective 2024-09-15 through 2024-09-29
Codeshare flight, operated by Alaska Airlines.(AS 439)
Daily 18:51 George Bush, Houston (IAH) A 21:50 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:59 Effective 2024-12-19 through 2025-01-05
Codeshare flight, operated by Alaska Airlines.(AS 439)
Tue,Sun 18:59 George Bush, Houston (IAH) A 21:53 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 9 (7M9) 4:54 Effective 2024-10-27 through 2024-11-05
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Thu,Fri 18:59 George Bush, Houston (IAH) A 21:53 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-900 (739) 4:54 Effective 2024-10-28 through 2024-11-01
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Thu,Fri,Sun 18:59 George Bush, Houston (IAH) A 21:53 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-900 (739) 4:54 Effective 2024-11-04 through 2024-11-21
Codeshare flight, operated by Alaska Airlines.(AS 439)
Tue 18:59 George Bush, Houston (IAH) A 21:53 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 9 (7M9) 4:54 Effective 2024-11-12 through 2024-11-19
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Tue,Fri,Sun 18:59 George Bush, Houston (IAH) A 21:56 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-800 (73H) 4:57 Effective 2024-11-22 through 2024-11-29
Codeshare flight, operated by Alaska Airlines.(AS 439)
Sat 18:59 George Bush, Houston (IAH) A 21:56 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 8 (7M8) 4:57 Effective 2024-11-23 through 2024-11-30
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Wed,Sun 18:59 George Bush, Houston (IAH) A 21:56 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:57 Effective 2024-11-27 through 2024-12-02
Codeshare flight, operated by Alaska Airlines.(AS 439)
Tue,Wed,Sun 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 9 (7M9) 4:58 Effective 2024-12-03 through 2024-12-10
Codeshare flight, operated by Alaska Airlines.(AS 439)
Thu 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-900 (739) 4:58 Effective 2024-12-05 through 2024-12-12
Codeshare flight, operated by Alaska Airlines.(AS 439)
Fri 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-800 (73H) 4:58 Operates only on 2024-12-06
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Wed,Sat 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:58 Effective 2024-12-07 through 2024-12-11
Codeshare flight, operated by Alaska Airlines.(AS 439)
Fri,Sun 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 MAX 9 (7M9) 4:58 Effective 2024-12-13 through 2024-12-15
Codeshare flight, operated by Alaska Airlines.(AS 439)
Sat 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-900 (739) 4:58 Operates only on 2024-12-14
Codeshare flight, operated by Alaska Airlines.(AS 439)
Mon,Tue 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 4:58 Effective 2024-12-16 through 2024-12-17
Codeshare flight, operated by Alaska Airlines.(AS 439)
Wed 18:59 George Bush, Houston (IAH) A 21:57 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737-800 (73H) 4:58 Operates only on 2024-12-18
Codeshare flight, operated by Alaska Airlines.(AS 439)
Daily 18:59 George Bush, Houston (IAH) A 22:00 Seattle-Tacoma (SEA)
SQ 1250 Non-stop Boeing 737 (73J) 5:01 Effective 2025-01-06 through 2025-03-18
Codeshare flight, operated by Alaska Airlines.(AS 439)


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Singapore Airlines flight SQ 1250:
George Bush, Houston - Seattle-Tacoma
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1250
17:30
George Bush, Houston (IAH) A

20:10
Seattle-Tacoma (SEA)
Effective from 2025-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:40, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:10
George Bush, Houston (IAH) A

20:52
Seattle-Tacoma (SEA)
Valid until 2024-09-07
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:42, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:10
George Bush, Houston (IAH) A

20:52
Seattle-Tacoma (SEA)
Effective 2024-09-09 through 2024-09-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:42, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:10
George Bush, Houston (IAH) A

20:52
Seattle-Tacoma (SEA)
Effective 2024-09-23 through 2024-09-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:42, non-stop
Boeing 737-800 (73H)
Singapore Airlines SQ1250
18:10
George Bush, Houston (IAH) A

20:52
Seattle-Tacoma (SEA)
Effective 2024-09-24 through 2024-09-30
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:42, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:10
George Bush, Houston (IAH) A

20:52
Seattle-Tacoma (SEA)
Operates only on 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:42, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Effective 2024-10-01 through 2024-10-07
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Effective 2024-10-03 through 2024-10-11
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737-900 (739)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737-800 (73H)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Effective 2024-10-08 through 2024-10-09
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Effective 2024-10-13 through 2024-10-25
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737-900 (739)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Operates only on 2024-10-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Effective 2024-10-15 through 2024-10-21
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737-800 (73H)
Singapore Airlines SQ1250
18:33
George Bush, Houston (IAH) A

21:28
Seattle-Tacoma (SEA)
Effective 2024-10-16 through 2024-10-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:55, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1250
18:37
George Bush, Houston (IAH) A

21:19
Seattle-Tacoma (SEA)
Valid until 2024-09-08
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:42, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:37
George Bush, Houston (IAH) A

21:19
Seattle-Tacoma (SEA)
Effective 2024-09-15 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:42, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:51
George Bush, Houston (IAH) A

21:50
Seattle-Tacoma (SEA)
Effective 2024-12-19 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:59, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:53
Seattle-Tacoma (SEA)
Effective 2024-10-27 through 2024-11-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:54, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:53
Seattle-Tacoma (SEA)
Effective 2024-10-28 through 2024-11-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:54, non-stop
Boeing 737-900 (739)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:53
Seattle-Tacoma (SEA)
Effective 2024-11-04 through 2024-11-21
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:54, non-stop
Boeing 737-900 (739)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:53
Seattle-Tacoma (SEA)
Effective 2024-11-12 through 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:54, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:56
Seattle-Tacoma (SEA)
Effective 2024-11-22 through 2024-11-29
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:57, non-stop
Boeing 737-800 (73H)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:56
Seattle-Tacoma (SEA)
Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:57, non-stop
Boeing 737 MAX 8 (7M8)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:56
Seattle-Tacoma (SEA)
Effective 2024-11-27 through 2024-12-02
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:57, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Effective 2024-12-03 through 2024-12-10
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Effective 2024-12-05 through 2024-12-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737-900 (739)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Operates only on 2024-12-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737-800 (73H)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Effective 2024-12-07 through 2024-12-11
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Effective 2024-12-13 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Operates only on 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737-900 (739)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Effective 2024-12-16 through 2024-12-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

21:57
Seattle-Tacoma (SEA)
Operates only on 2024-12-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 4:58, non-stop
Boeing 737-800 (73H)
Singapore Airlines SQ1250
18:59
George Bush, Houston (IAH) A

22:00
Seattle-Tacoma (SEA)
Effective 2025-01-06 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 439)
Duration: 5:01, non-stop
Boeing 737 (73J)
  • SQ 1250 is a domestic flight 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 5:01.
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