JAL flight JL 5921: Buffalo - New York John F. Kennedy

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 06:00 Buffalo (BUF) 07:31 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:31 Effective 2026-02-12 through 2026-02-23
Codeshare flight, operated by JetBlue.(B6 2001)
Sat 06:00 Buffalo (BUF) 07:29 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:29 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by JetBlue.(B6 2001)
Tue 06:00 Buffalo (BUF) 07:31 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A320 (320) 1:31 Operates only on 2026-02-24
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 06:00 Buffalo (BUF) 07:31 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:31 Effective 2026-02-25 through 2026-03-11
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 06:00 Buffalo (BUF) 07:29 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:29 Effective 2026-03-12 through 2026-03-30
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 06:00 Buffalo (BUF) 07:28 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:28 Effective 2026-03-31 through 2026-04-13
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 06:00 Buffalo (BUF) 07:25 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:25 Effective 2026-09-09 through 2026-10-24
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 06:30 Buffalo (BUF) 07:57 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:27 Effective 2026-04-14 through 2026-04-28
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 07:00 Buffalo (BUF) 08:29 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:29 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 07:05 Buffalo (BUF) 08:30 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:25 Effective 2026-04-29 through 2026-09-08
Codeshare flight, operated by JetBlue.(B6 2001)
Daily 07:05 Buffalo (BUF) 08:35 New York John F. Kennedy (JFK) 5
JL 5921 Non-stop Airbus A220-300 (223) 1:30 Effective from 2026-10-25
Codeshare flight, operated by JetBlue.(B6 2001)


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JAL flight JL 5921:
Buffalo - New York John F. Kennedy
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
JAL JL5921
06:00
Buffalo (BUF)

07:31
New York John F. Kennedy (JFK) 5
Effective 2026-02-12 through 2026-02-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:31, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
06:00
Buffalo (BUF)

07:29
New York John F. Kennedy (JFK) 5
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:29, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
06:00
Buffalo (BUF)

07:31
New York John F. Kennedy (JFK) 5
Operates only on 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:31, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
JAL JL5921
06:00
Buffalo (BUF)

07:31
New York John F. Kennedy (JFK) 5
Effective 2026-02-25 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:31, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
06:00
Buffalo (BUF)

07:29
New York John F. Kennedy (JFK) 5
Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:29, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
06:00
Buffalo (BUF)

07:28
New York John F. Kennedy (JFK) 5
Effective 2026-03-31 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:28, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
06:00
Buffalo (BUF)

07:25
New York John F. Kennedy (JFK) 5
Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:25, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
06:30
Buffalo (BUF)

07:57
New York John F. Kennedy (JFK) 5
Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:27, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
07:00
Buffalo (BUF)

08:29
New York John F. Kennedy (JFK) 5
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:29, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
07:05
Buffalo (BUF)

08:30
New York John F. Kennedy (JFK) 5
Effective 2026-04-29 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:25, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
JAL JL5921
07:05
Buffalo (BUF)

08:35
New York John F. Kennedy (JFK) 5
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2001)
Duration: 1:30, non-stop
Airbus A220-300 (223)
  • JL 5921 is a domestic flight departing from the Buffalo airport (BUF) and arriving at New York John F. Kennedy airport (JFK).
  • The flight distance is 300 miles, or 483 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:25 and 1:31.
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