WestJet flights from Buffalo (BUF) to New York John F. Kennedy (JFK).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 11:15 Buffalo (BUF) 12:45 New York John F. Kennedy (JFK) 4
WestJet WS 6308 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2026-04-13 through 2026-05-01
Codeshare flight, operated by Delta Air Lines.(DL 5426)
Daily 11:15 Buffalo (BUF) 12:45 New York John F. Kennedy (JFK) 4
WestJet WS 6308 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2026-05-02 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 5426)
Daily 11:15 Buffalo (BUF) 12:46 New York John F. Kennedy (JFK) 4
WestJet WS 6308 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 5426)
Mon-Fri,Sun 11:51 Buffalo (BUF) 13:26 New York John F. Kennedy (JFK) 4
WestJet WS 6448 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-01-05 through 2026-01-12
Codeshare flight, operated by Delta Air Lines.(DL 5426)
Mon,Wed-Fri,Sun 11:51 Buffalo (BUF) 13:26 New York John F. Kennedy (JFK) 4
WestJet WS 6448 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-01-14 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5426)
Mon-Wed 11:51 Buffalo (BUF) 13:24 New York John F. Kennedy (JFK) 4
WestJet WS 6466 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-02-16 through 2026-03-02
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Wed 11:51 Buffalo (BUF) 13:24 New York John F. Kennedy (JFK) 4
WestJet WS 6466 Non-stop Canadair CRJ 900 (CR9) 1:33 Operates only on 2026-03-04
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Thu,Fri,Sun 11:51 Buffalo (BUF) 13:24 New York John F. Kennedy (JFK) 4
WestJet WS 6532 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon,Wed-Fri,Sun 11:37 Buffalo (BUF) 13:09 New York John F. Kennedy (JFK) 4
WestJet WS 6636 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-03-08 through 2026-03-16
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 11:37 Buffalo (BUF) 13:09 New York John F. Kennedy (JFK) 4
WestJet WS 6636 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-03-17 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 5223)
Mon-Fri,Sun 13:15 Buffalo (BUF) 14:53 New York John F. Kennedy (JFK) 4
WestJet WS 7491 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 5338)
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WestJet flights from Buffalo (BUF) to New York John F. Kennedy (JFK).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
WestJet WS6308
11:15
Buffalo (BUF)

12:45
New York John F. Kennedy (JFK) 4
Effective 2026-04-13 through 2026-05-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5426)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6308
11:15
Buffalo (BUF)

12:45
New York John F. Kennedy (JFK) 4
Effective 2026-05-02 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5426)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6308
11:15
Buffalo (BUF)

12:46
New York John F. Kennedy (JFK) 4
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5426)
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6448
11:51
Buffalo (BUF)

13:26
New York John F. Kennedy (JFK) 4
Effective 2026-01-05 through 2026-01-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5426)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6448
11:51
Buffalo (BUF)

13:26
New York John F. Kennedy (JFK) 4
Effective 2026-01-14 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5426)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6466
11:51
Buffalo (BUF)

13:24
New York John F. Kennedy (JFK) 4
Effective 2026-02-16 through 2026-03-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6466
11:51
Buffalo (BUF)

13:24
New York John F. Kennedy (JFK) 4
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6532
11:51
Buffalo (BUF)

13:24
New York John F. Kennedy (JFK) 4
Effective 2026-02-12 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6636
11:37
Buffalo (BUF)

13:09
New York John F. Kennedy (JFK) 4
Effective 2026-03-08 through 2026-03-16
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS6636
11:37
Buffalo (BUF)

13:09
New York John F. Kennedy (JFK) 4
Effective 2026-03-17 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5223)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS7491
13:15
Buffalo (BUF)

14:53
New York John F. Kennedy (JFK) 4
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5338)
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)
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  • A domestic route 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 1:30 and 1:38.
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