Singapore Airlines flight SQ 1238: Seattle-Tacoma - New York John F. Kennedy

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sat,Sun 14:08 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Valid until 2024-09-01
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue 14:08 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 (73J) 5:21 Operates only on 2024-09-03
Codeshare flight, operated by Alaska Airlines.(AS 16)
Thu,Sat,Sun 14:08 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2024-09-05 through 2024-09-15
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue 14:08 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:21 Operates only on 2024-09-10
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat,Sun 14:08 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2024-09-17 through 2024-09-29
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat,Sun 14:10 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 (73J) 5:19 Effective 2025-01-07 through 2025-02-11
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat,Sun 14:10 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 (73J) 5:19 Effective 2025-03-09 through 2025-03-18
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat 14:11 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:18 Effective 2024-12-03 through 2024-12-14
Codeshare flight, operated by Alaska Airlines.(AS 16)
Sun 14:11 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 9 (7M9) 5:18 Operates only on 2024-12-08
Codeshare flight, operated by Alaska Airlines.(AS 16)
Sun 14:11 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:18 Operates only on 2024-12-15
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat,Sun 14:11 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 (73J) 5:18 Effective 2024-12-17 through 2025-01-05
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat 14:12 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:17 Effective 2024-10-01 through 2024-10-12
Codeshare flight, operated by Alaska Airlines.(AS 16)
Sun 14:12 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 8 (7M8) 5:17 Operates only on 2024-10-06
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat,Sun 14:12 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:17 Effective 2024-10-13 through 2024-10-19
Codeshare flight, operated by Alaska Airlines.(AS 16)
Sun 14:12 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 8 (7M8) 5:17 Operates only on 2024-10-20
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat 14:12 Seattle-Tacoma (SEA) 22:29 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:17 Effective 2024-10-22 through 2024-10-26
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Sat,Sun 14:19 Seattle-Tacoma (SEA) 22:30 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:11 Effective 2024-10-27 through 2024-11-02
Codeshare flight, operated by Alaska Airlines.(AS 16)
Thu,Sun 14:19 Seattle-Tacoma (SEA) 22:30 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 9 (7M9) 5:11 Effective 2024-10-31 through 2024-11-17
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Sat 14:19 Seattle-Tacoma (SEA) 22:30 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:11 Effective 2024-11-05 through 2024-11-19
Codeshare flight, operated by Alaska Airlines.(AS 16)
Thu 14:19 Seattle-Tacoma (SEA) 22:30 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:11 Operates only on 2024-11-21
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat,Sun 14:20 Seattle-Tacoma (SEA) 22:54 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 (73J) 5:34 Effective from 2025-03-30
Codeshare flight, operated by Alaska Airlines.(AS 16)
Sat,Sun 14:42 Seattle-Tacoma (SEA) 22:59 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:17 Effective 2024-11-23 through 2024-11-24
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue 14:42 Seattle-Tacoma (SEA) 22:59 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 MAX 9 (7M9) 5:17 Operates only on 2024-11-26
Codeshare flight, operated by Alaska Airlines.(AS 16)
Sat 14:42 Seattle-Tacoma (SEA) 22:59 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 (73J) 5:17 Operates only on 2024-11-30
Codeshare flight, operated by Alaska Airlines.(AS 16)
Sun 14:42 Seattle-Tacoma (SEA) 22:59 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737-800 (73H) 5:17 Operates only on 2024-12-01
Codeshare flight, operated by Alaska Airlines.(AS 16)
Tue,Thu,Sat,Sun 14:42 Seattle-Tacoma (SEA) 22:59 New York John F. Kennedy (JFK) 7
SQ 1238 Non-stop Boeing 737 (73J) 5:17 Effective 2025-03-20 through 2025-03-29
Codeshare flight, operated by Alaska Airlines.(AS 16)
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Singapore Airlines flight SQ 1238:
Seattle-Tacoma - New York John F. Kennedy
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Singapore Airlines SQ1238
Valid until 2024-09-01
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1238
Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:21, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1238
Effective 2024-09-05 through 2024-09-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1238
Operates only on 2024-09-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:21, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Effective 2024-09-17 through 2024-09-29
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1238
Effective 2025-01-07 through 2025-02-11
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:19, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1238
Effective 2025-03-09 through 2025-03-18
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:19, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1238
Effective 2024-12-03 through 2024-12-14
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:18, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Operates only on 2024-12-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:18, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1238
Operates only on 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:18, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Effective 2024-12-17 through 2025-01-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:18, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1238
Effective 2024-10-01 through 2024-10-12
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737 MAX 8 (7M8)

Singapore Airlines SQ1238
Effective 2024-10-13 through 2024-10-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Operates only on 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737 MAX 8 (7M8)

Singapore Airlines SQ1238
Effective 2024-10-22 through 2024-10-26
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Effective 2024-10-27 through 2024-11-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:11, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Effective 2024-10-31 through 2024-11-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:11, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1238
Effective 2024-11-05 through 2024-11-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:11, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Operates only on 2024-11-21
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:11, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Effective from 2025-03-30
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:34, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1238
Effective 2024-11-23 through 2024-11-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Operates only on 2024-11-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1238
Operates only on 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1238
Operates only on 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737-800 (73H)

Singapore Airlines SQ1238
Effective 2025-03-20 through 2025-03-29
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 16)
Duration: 5:17, non-stop
Boeing 737 (73J)
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  • SQ 1238 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at New York John F. Kennedy airport (JFK).
  • The flight distance is 2414 miles, or 3884 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 5:11 and 5:34.