Singapore Airlines
flight
SQ 1257:
John F. Kennedy, New York - San Francisco
John F. Kennedy, New York - San Francisco
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1257
Valid until 2024-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 33)
Duration: 6:35, non-stop Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1257
Effective 2024-02-15 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 32)
Duration: 7:00, non-stop Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1257
Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 33)
Duration: 6:44, non-stop Boeing 737 (73J)
Singapore Airlines SQ1257
Effective 2024-03-14 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 33)
Duration: 6:38, non-stop Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1257
Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 33)
Duration: 6:28, non-stop Boeing 737 (73J)
- SQ 1257 is a domestic flight departing from the John F. Kennedy, New York airport (JFK) and arriving at San Francisco airport (SFO).
- The flight distance is 2578 miles, or 4149 km.
- The timezone of the departure airport is UTC-5 , 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 6:28 and 7:00.