JAL flights from Boston Logan (BOS) to San Francisco (SFO).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Thu 19:23 Boston Logan (BOS) B 23:10 San Francisco (SFO) 1 JAL JL 5449 Non-stop Boeing 737 (73J) 6:47 Valid until 2026-01-01 Codeshare flight, operated by Alaska Airlines.(AS 357)
Mon,Tue,Fri-Sun 19:23 Boston Logan (BOS) B 23:10 San Francisco (SFO) 1 JAL JL 5449 Non-stop Boeing 737 MAX 9 (7M9) 6:47 Effective 2026-01-02 through 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 357)
Daily 06:45 Boston Logan (BOS) C 10:33 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:48 Effective from 2026-10-25 Codeshare flight, operated by JetBlue.(B6 133)
Mon-Wed,Fri-Sun 07:00 Boston Logan (BOS) C 10:59 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:59 Effective 2026-02-06 through 2026-02-11 Codeshare flight, operated by JetBlue.(B6 133)
Daily 07:00 Boston Logan (BOS) C 11:00 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 7:00 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by JetBlue.(B6 133)
Daily 07:00 Boston Logan (BOS) C 10:59 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:59 Effective 2026-03-06 through 2026-03-30 Codeshare flight, operated by JetBlue.(B6 133)
Daily 07:00 Boston Logan (BOS) C 10:55 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:55 Effective 2026-04-14 through 2026-04-28 Codeshare flight, operated by JetBlue.(B6 133)
Daily 07:11 Boston Logan (BOS) C 11:10 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:59 Effective 2026-01-06 through 2026-02-05 Codeshare flight, operated by JetBlue.(B6 133)
Daily 07:15 Boston Logan (BOS) C 11:00 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:45 Effective 2026-03-31 through 2026-04-13 Codeshare flight, operated by JetBlue.(B6 133)
Mon 19:51 Boston Logan (BOS) C 23:45 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:54 Valid until 2026-01-05 Codeshare flight, operated by JetBlue.(B6 733)
Daily 20:10 Boston Logan (BOS) C 23:59 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:49 Effective 2026-09-09 through 2026-10-24 Codeshare flight, operated by JetBlue.(B6 333)
Tue,Thu-Sun 20:59 Boston Logan (BOS) C 00:52 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:53 Valid until 2026-01-04 Codeshare flight, operated by JetBlue.(B6 733) The flight arrives 1 day after departure.
Daily 21:10 Boston Logan (BOS) C 00:54 San Francisco (SFO) 1 JAL JL 5938 Non-stop Airbus A318/319/320/321 (32S) 6:44 Effective 2026-04-29 through 2026-09-08 Codeshare flight, operated by JetBlue.(B6 333) The flight arrives 1 day after departure.

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Parallax here BOS-SFO

A domestic route departing from the Boston Logan airport (BOS) and arriving at San Francisco airport (SFO).
The flight distance is 2695 miles, or 4338 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 6:44 and 7:00.

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JAL flights from Boston Logan (BOS) to San Francisco (SFO).

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FLIGHT SCHEDULE

Direct Codeshare Flights:

JAL JL5449

19:23

Boston Logan (BOS) B

23:10

San Francisco (SFO) 1

Valid until 2026-01-01

Mon
-

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 357)

Duration: 6:47, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

JAL JL5449

19:23

Boston Logan (BOS) B

23:10

San Francisco (SFO) 1

Effective 2026-01-02 through 2026-01-06

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 357)

Duration: 6:47, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

JAL JL5938

06:45

Boston Logan (BOS) C

10:33

San Francisco (SFO) 1

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 133)

Duration: 6:48, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

07:00

Boston Logan (BOS) C

10:59

San Francisco (SFO) 1

Effective 2026-02-06 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 133)

Duration: 6:59, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

07:00

Boston Logan (BOS) C

11:00

San Francisco (SFO) 1

Effective 2026-02-12 through 2026-03-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 133)

Duration: 7:00, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

07:00

Boston Logan (BOS) C

10:59

San Francisco (SFO) 1

Effective 2026-03-06 through 2026-03-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 133)

Duration: 6:59, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

07:00

Boston Logan (BOS) C

10:55

San Francisco (SFO) 1

Effective 2026-04-14 through 2026-04-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 133)

Duration: 6:55, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

07:11

Boston Logan (BOS) C

11:10

San Francisco (SFO) 1

Effective 2026-01-06 through 2026-02-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 133)

Duration: 6:59, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

07:15

Boston Logan (BOS) C

11:00

San Francisco (SFO) 1

Effective 2026-03-31 through 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 133)

Duration: 6:45, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

19:51

Boston Logan (BOS) C

23:45

San Francisco (SFO) 1

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by JetBlue. (B6 733)

Duration: 6:54, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

20:10

Boston Logan (BOS) C

23:59

San Francisco (SFO) 1

Effective 2026-09-09 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 333)

Duration: 6:49, non-stop
Airbus A318/319/320/321 (32S)

Direct Codeshare Flights:

JAL JL5938

20:59

Boston Logan (BOS) C

00:52(+1)

San Francisco (SFO) 1

Valid until 2026-01-04

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 733)

Duration: 6:53, non-stop
Airbus A318/319/320/321 (32S)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

JAL JL5938

21:10

Boston Logan (BOS) C

00:54(+1)

San Francisco (SFO) 1

Effective 2026-04-29 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by JetBlue. (B6 333)

Duration: 6:44, non-stop
Airbus A318/319/320/321 (32S)
The flight arrives 1 day after departure.

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Parallax here BOS-SFO

A domestic route departing from the Boston Logan airport (BOS) and arriving at San Francisco airport (SFO).
The flight distance is 2695 miles, or 4338 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 6:44 and 7:00.

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