Singapore Airlines flight SQ 1421: Newark Liberty, New York - San Francisco

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed 16:00 Newark Liberty, New York (EWR) B 19:24 San Francisco (SFO) 1
SQ 1421 Non-stop Boeing 737 MAX 9 (7M9) 6:24 Effective 2024-10-28 through 2024-10-30
Codeshare flight, operated by Alaska Airlines.(AS 279)
Fri 16:00 Newark Liberty, New York (EWR) B 19:24 San Francisco (SFO) 1
SQ 1421 Non-stop Boeing 737 (73J) 6:24 Operates only on 2024-11-01
Codeshare flight, operated by Alaska Airlines.(AS 279)
Daily 17:50 Newark Liberty, New York (EWR) B 21:16 San Francisco (SFO) 1
SQ 1421 Non-stop Boeing 737 (73J) 6:26 Effective 2025-03-19 through 2025-03-29
Codeshare flight, operated by Alaska Airlines.(AS 293)
Daily 18:29 Newark Liberty, New York (EWR) B 22:09 San Francisco (SFO) 1
SQ 1421 Non-stop Boeing 737 (73J) 6:40 Effective 2025-01-06 through 2025-03-07
Codeshare flight, operated by Alaska Airlines.(AS 279)
Daily 18:29 Newark Liberty, New York (EWR) B 22:09 San Francisco (SFO) 1
SQ 1421 Non-stop Boeing 737 (73J) 6:40 Effective 2025-03-09 through 2025-03-18
Codeshare flight, operated by Alaska Airlines.(AS 279)
Sat 19:29 Newark Liberty, New York (EWR) B 23:12 San Francisco (SFO) 1
SQ 1421 Non-stop Boeing 737 (73J) 6:43 Effective 2024-12-21 through 2025-01-04
Codeshare flight, operated by Alaska Airlines.(AS 249)
Singapore Airlines flight SQ 1421:
Newark Liberty, New York - San Francisco
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Singapore Airlines SQ1421
Effective 2024-10-28 through 2024-10-30
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 279)
Duration: 6:24, non-stop
Boeing 737 MAX 9 (7M9)

Singapore Airlines SQ1421
Operates only on 2024-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 279)
Duration: 6:24, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1421
Effective 2025-03-19 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 293)
Duration: 6:26, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1421
Effective 2025-01-06 through 2025-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 279)
Duration: 6:40, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1421
Effective 2025-03-09 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 279)
Duration: 6:40, non-stop
Boeing 737 (73J)

Singapore Airlines SQ1421
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 249)
Duration: 6:43, non-stop
Boeing 737 (73J)
  • SQ 1421 is a domestic flight departing from the Newark Liberty, New York airport (EWR) and arriving at San Francisco airport (SFO).
  • The flight distance is 2557 miles, or 4115 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 6:24 and 6:43.