Singapore Airlines flight SQ 1231: Spokane - Seattle-Tacoma

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 05:00 Spokane (GEG) 06:20 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Operates only on 2024-10-01
Codeshare flight, operated by Alaska Airlines.(AS 966)
Thu,Sat,Sun 05:00 Spokane (GEG) 06:23 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 MAX 9 (7M9) 1:23 Effective 2024-11-03 through 2024-11-09
Codeshare flight, operated by Alaska Airlines.(AS 966)
Tue 05:00 Spokane (GEG) 06:23 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 (73J) 1:23 Effective 2024-11-05 through 2024-11-19
Codeshare flight, operated by Alaska Airlines.(AS 966)
Sun 05:00 Spokane (GEG) 06:23 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737-900 (739) 1:23 Effective 2024-11-10 through 2024-11-17
Codeshare flight, operated by Alaska Airlines.(AS 966)
Thu,Sat 05:00 Spokane (GEG) 06:23 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 MAX 9 (7M9) 1:23 Effective 2024-11-14 through 2024-11-21
Codeshare flight, operated by Alaska Airlines.(AS 966)
Sat 05:00 Spokane (GEG) 06:19 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2024-11-23 through 2024-11-30
Codeshare flight, operated by Alaska Airlines.(AS 2226)
Tue,Sun 05:00 Spokane (GEG) 06:28 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 (73J) 1:28 Effective 2024-11-24 through 2024-12-01
Codeshare flight, operated by Alaska Airlines.(AS 966)
Thu 05:00 Spokane (GEG) 06:28 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737-800 (73H) 1:28 Operates only on 2024-11-28
Codeshare flight, operated by Alaska Airlines.(AS 966)
Tue,Thu,Sat 05:00 Spokane (GEG) 06:20 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Effective 2024-12-03 through 2024-12-07
Codeshare flight, operated by Alaska Airlines.(AS 966)
Tue,Sat,Sun 05:00 Spokane (GEG) 06:20 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 (73J) 1:20 Effective 2024-12-08 through 2024-12-14
Codeshare flight, operated by Alaska Airlines.(AS 966)
Thu,Sun 05:00 Spokane (GEG) 06:20 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 MAX 9 (7M9) 1:20 Effective 2024-12-12 through 2024-12-15
Codeshare flight, operated by Alaska Airlines.(AS 966)
Tue 05:00 Spokane (GEG) 06:20 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 (73J) 1:20 Operates only on 2024-12-17
Codeshare flight, operated by Alaska Airlines.(AS 966)
Tue,Thu,Sat,Sun 05:00 Spokane (GEG) 06:22 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 (73J) 1:22 Effective 2024-12-19 through 2025-01-05
Codeshare flight, operated by Alaska Airlines.(AS 966)
Tue,Thu,Sat,Sun 05:00 Spokane (GEG) 06:20 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 (73J) 1:20 Effective 2025-01-07 through 2025-03-08
Codeshare flight, operated by Alaska Airlines.(AS 966)
Tue,Thu,Sat,Sun 06:05 Spokane (GEG) 07:12 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Embraer EMB 175 (E75) 1:07 Effective from 2025-03-20
Codeshare flight, operated by Alaska Airlines.(AS 2023)
Tue,Thu,Sat,Sun 06:10 Spokane (GEG) 07:23 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Embraer EMB 175 (E75) 1:13 Valid until 2024-09-29
Codeshare flight, operated by Alaska Airlines.(AS 2023)
Sun 06:10 Spokane (GEG) 07:22 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Embraer EMB 175 (E75) 1:12 Operates only on 2024-10-27
Codeshare flight, operated by Alaska Airlines.(AS 2023)
Tue 06:10 Spokane (GEG) 07:22 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 MAX 8 (7M8) 1:12 Operates only on 2024-10-29
Codeshare flight, operated by Alaska Airlines.(AS 622)
Thu,Sat 06:10 Spokane (GEG) 07:22 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Boeing 737 MAX 9 (7M9) 1:12 Effective 2024-10-31 through 2024-11-02
Codeshare flight, operated by Alaska Airlines.(AS 622)
Tue,Thu,Sat,Sun 06:10 Spokane (GEG) 07:23 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2025-03-09 through 2025-03-18
Codeshare flight, operated by Alaska Airlines.(AS 2023)
Tue,Thu,Sat,Sun 06:15 Spokane (GEG) 07:27 Seattle-Tacoma (SEA)
SQ 1231 Non-stop Embraer EMB 175 (E75) 1:12 Effective 2024-10-03 through 2024-10-26
Codeshare flight, operated by Alaska Airlines.(AS 2023)


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Singapore Airlines flight SQ 1231:
Spokane - Seattle-Tacoma
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:20
Seattle-Tacoma (SEA)
Operates only on 2024-10-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:23
Seattle-Tacoma (SEA)
Effective 2024-11-03 through 2024-11-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:23, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:23
Seattle-Tacoma (SEA)
Effective 2024-11-05 through 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:23, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:23
Seattle-Tacoma (SEA)
Effective 2024-11-10 through 2024-11-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:23, non-stop
Boeing 737-900 (739)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:23
Seattle-Tacoma (SEA)
Effective 2024-11-14 through 2024-11-21
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:23, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:19
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 2226)
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:28
Seattle-Tacoma (SEA)
Effective 2024-11-24 through 2024-12-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:28, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:28
Seattle-Tacoma (SEA)
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:28, non-stop
Boeing 737-800 (73H)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:20
Seattle-Tacoma (SEA)
Effective 2024-12-03 through 2024-12-07
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:20
Seattle-Tacoma (SEA)
Effective 2024-12-08 through 2024-12-14
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:20, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:20
Seattle-Tacoma (SEA)
Effective 2024-12-12 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:20, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:20
Seattle-Tacoma (SEA)
Operates only on 2024-12-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:20, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:22
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 966)
Duration: 1:22, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1231
05:00
Spokane (GEG)

06:20
Seattle-Tacoma (SEA)
Effective 2025-01-07 through 2025-03-08
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 966)
Duration: 1:20, non-stop
Boeing 737 (73J)
Singapore Airlines SQ1231
06:05
Spokane (GEG)

07:12
Seattle-Tacoma (SEA)
Effective from 2025-03-20
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2023)
Duration: 1:07, non-stop
Embraer EMB 175 (E75)
Singapore Airlines SQ1231
06:10
Spokane (GEG)

07:23
Seattle-Tacoma (SEA)
Valid until 2024-09-29
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2023)
Duration: 1:13, non-stop
Embraer EMB 175 (E75)
Singapore Airlines SQ1231
06:10
Spokane (GEG)

07:22
Seattle-Tacoma (SEA)
Operates only on 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2023)
Duration: 1:12, non-stop
Embraer EMB 175 (E75)
Singapore Airlines SQ1231
06:10
Spokane (GEG)

07:22
Seattle-Tacoma (SEA)
Operates only on 2024-10-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 1:12, non-stop
Boeing 737 MAX 8 (7M8)
Singapore Airlines SQ1231
06:10
Spokane (GEG)

07:22
Seattle-Tacoma (SEA)
Effective 2024-10-31 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 622)
Duration: 1:12, non-stop
Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1231
06:10
Spokane (GEG)

07:23
Seattle-Tacoma (SEA)
Effective 2025-03-09 through 2025-03-18
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2023)
Duration: 1:13, non-stop
Embraer EMB 175 (E75)
Singapore Airlines SQ1231
06:15
Spokane (GEG)

07:27
Seattle-Tacoma (SEA)
Effective 2024-10-03 through 2024-10-26
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 2023)
Duration: 1:12, non-stop
Embraer EMB 175 (E75)
  • SQ 1231 is a domestic flight departing from the Spokane airport (GEG) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 223 miles, or 359 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:07 and 1:28.
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