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

FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Thu,Sat 15:49 Buffalo (BUF) 17:29 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:40 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 5103)
Mon,Tue,Fri,Sun 15:50 Buffalo (BUF) 17:30 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:40 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 5103)
Daily 19:15 Buffalo (BUF) 20:57 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective from 2026-04-13 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Daily 19:40 Buffalo (BUF) 21:28 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Fri 19:41 Buffalo (BUF) 21:31 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:50 Operates only on 2026-01-30 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Sun 19:42 Buffalo (BUF) 21:32 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-01-18 through 2026-01-25 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Sun 19:42 Buffalo (BUF) 21:32 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:50 Operates only on 2026-02-08 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Mon-Fri,Sun 19:45 Buffalo (BUF) 21:35 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-01-05 through 2026-01-16 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Mon-Fri 19:45 Buffalo (BUF) 21:35 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-01-19 through 2026-01-29 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Sun 19:45 Buffalo (BUF) 21:32 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:47 Operates only on 2026-02-01 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Mon-Fri 19:45 Buffalo (BUF) 21:35 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-02-02 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Sat 19:52 Buffalo (BUF) 21:40 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Daily 19:56 Buffalo (BUF) 21:29 New York John F. Kennedy (JFK) 4 Korean Air KE 7312 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 5250)
Mon,Tue,Fri-Sun 06:00 Buffalo (BUF) 07:42 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:42 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 07:00 Buffalo (BUF) 08:43 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-05 through 2026-01-13 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 07:00 Buffalo (BUF) 08:43 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-15 through 2026-02-05 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Mon-Wed,Sat,Sun 07:00 Buffalo (BUF) 08:43 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-02-07 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 07:00 Buffalo (BUF) 08:41 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2026-02-12 through 2026-02-22 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Mon 07:00 Buffalo (BUF) 08:40 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:40 Operates only on 2026-02-23 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 07:00 Buffalo (BUF) 08:41 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2026-02-24 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 07:00 Buffalo (BUF) 08:34 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 07:00 Buffalo (BUF) 08:33 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2026-04-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Daily 07:00 Buffalo (BUF) 08:37 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Fri 07:10 Buffalo (BUF) 08:53 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:43 Operates only on 2026-02-06 Codeshare flight, operated by Delta Air Lines.(DL 5284)
Wed 07:15 Buffalo (BUF) 08:58 New York John F. Kennedy (JFK) 4 Korean Air KE 7494 Non-stop Canadair CRJ 900 (CR9) 1:43 Operates only on 2026-01-14 Codeshare flight, operated by Delta Air Lines.(DL 5284)

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 1:33 and 1:50.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Korean Air KE7312

15:49

Buffalo (BUF)

17:29

New York John F. Kennedy (JFK) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5103)

Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

15:50

Buffalo (BUF)

17:30

New York John F. Kennedy (JFK) 4

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5103)

Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:15

Buffalo (BUF)

20:57

New York John F. Kennedy (JFK) 4

Effective from 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:40

Buffalo (BUF)

21:28

New York John F. Kennedy (JFK) 4

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:41

Buffalo (BUF)

21:31

New York John F. Kennedy (JFK) 4

Operates only on 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:42

Buffalo (BUF)

21:32

New York John F. Kennedy (JFK) 4

Effective 2026-01-18 through 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:42

Buffalo (BUF)

21:32

New York John F. Kennedy (JFK) 4

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:45

Buffalo (BUF)

21:35

New York John F. Kennedy (JFK) 4

Effective 2026-01-05 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:45

Buffalo (BUF)

21:35

New York John F. Kennedy (JFK) 4

Effective 2026-01-19 through 2026-01-29

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:45

Buffalo (BUF)

21:32

New York John F. Kennedy (JFK) 4

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:45

Buffalo (BUF)

21:35

New York John F. Kennedy (JFK) 4

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:52

Buffalo (BUF)

21:40

New York John F. Kennedy (JFK) 4

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7312

19:56

Buffalo (BUF)

21:29

New York John F. Kennedy (JFK) 4

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5250)

Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

06:00

Buffalo (BUF)

07:42

New York John F. Kennedy (JFK) 4

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:43

New York John F. Kennedy (JFK) 4

Effective 2026-01-05 through 2026-01-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:43

New York John F. Kennedy (JFK) 4

Effective 2026-01-15 through 2026-02-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:43

New York John F. Kennedy (JFK) 4

Effective 2026-02-07 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:41

New York John F. Kennedy (JFK) 4

Effective 2026-02-12 through 2026-02-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:40

New York John F. Kennedy (JFK) 4

Operates only on 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:40, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:41

New York John F. Kennedy (JFK) 4

Effective 2026-02-24 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:34

New York John F. Kennedy (JFK) 4

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:33

New York John F. Kennedy (JFK) 4

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:00

Buffalo (BUF)

08:37

New York John F. Kennedy (JFK) 4

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:10

Buffalo (BUF)

08:53

New York John F. Kennedy (JFK) 4

Operates only on 2026-02-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Korean Air KE7494

07:15

Buffalo (BUF)

08:58

New York John F. Kennedy (JFK) 4

Operates only on 2026-01-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5284)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

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 1:33 and 1:50.

All BUF-JFK flights

All Korean Air flights

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