Qantas flight QF 3657: New York John F. Kennedy - San Francisco

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 16:39 New York John F. Kennedy (JFK) 8 20:04 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 (73J) 6:25 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 581)
Mon,Thu,Fri,Sun 16:45 New York John F. Kennedy (JFK) 8 20:36 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 MAX 9 (7M9) 6:51 Effective 2026-02-12 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 114)
Mon-Wed,Sat 16:45 New York John F. Kennedy (JFK) 8 20:36 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 (73J) 6:51 Effective 2026-03-11 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 114)
Mon-Wed,Fri 16:48 New York John F. Kennedy (JFK) 8 20:23 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 MAX 9 (7M9) 6:35 Valid until 2026-01-02
Codeshare flight, operated by Alaska Airlines.(AS 114)
Tue,Thu 16:48 New York John F. Kennedy (JFK) 8 20:23 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 (73J) 6:35 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 114)
Mon 16:48 New York John F. Kennedy (JFK) 8 20:23 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 MAX 8 (7M8) 6:35 Operates only on 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 114)
Wed 16:59 New York John F. Kennedy (JFK) 8 20:27 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 (73J) 6:28 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 114)
Daily 17:29 New York John F. Kennedy (JFK) 8 21:18 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 (73J) 6:49 Effective 2026-03-19 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 114)
Daily 17:29 New York John F. Kennedy (JFK) 8 21:00 San Francisco (SFO) 1
QF 3657 Non-stop Boeing 737 (73J) 6:31 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 41)


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Qantas flight QF 3657:
New York John F. Kennedy - San Francisco
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Qantas QF3657
16:39
New York John F. Kennedy (JFK) 8

20:04
San Francisco (SFO) 1
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 581)
Duration: 6:25, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qantas QF3657
16:45
New York John F. Kennedy (JFK) 8

20:36
San Francisco (SFO) 1
Effective 2026-02-12 through 2026-03-15
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 114)
Duration: 6:51, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Qantas QF3657
16:45
New York John F. Kennedy (JFK) 8

20:36
San Francisco (SFO) 1
Effective 2026-03-11 through 2026-03-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 114)
Duration: 6:51, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qantas QF3657
16:48
New York John F. Kennedy (JFK) 8

20:23
San Francisco (SFO) 1
Valid until 2026-01-02
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 114)
Duration: 6:35, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Qantas QF3657
16:48
New York John F. Kennedy (JFK) 8

20:23
San Francisco (SFO) 1
Valid until 2026-01-06
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 114)
Duration: 6:35, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qantas QF3657
16:48
New York John F. Kennedy (JFK) 8

20:23
San Francisco (SFO) 1
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 114)
Duration: 6:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Qantas QF3657
16:59
New York John F. Kennedy (JFK) 8

20:27
San Francisco (SFO) 1
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 114)
Duration: 6:28, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qantas QF3657
17:29
New York John F. Kennedy (JFK) 8

21:18
San Francisco (SFO) 1
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 114)
Duration: 6:49, non-stop
Boeing 737 (73J)
Direct Codeshare Flights:
Qantas QF3657
17:29
New York John F. Kennedy (JFK) 8

21:00
San Francisco (SFO) 1
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 41)
Duration: 6:31, non-stop
Boeing 737 (73J)
  • QF 3657 is a domestic flight departing from the New York John F. Kennedy 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 6:25 and 6:51.
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