Air Serbia flight JU 8539: New York John F. Kennedy - Buffalo

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 16:50 New York John F. Kennedy (JFK) 5 18:27 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:37 Effective 2026-04-20 through 2026-04-27
Codeshare flight, operated by JetBlue.(B6 1202)
Mon,Tue 16:59 New York John F. Kennedy (JFK) 5 18:44 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-05-04 through 2026-05-26
Codeshare flight, operated by JetBlue.(B6 1202)
Mon-Wed 16:59 New York John F. Kennedy (JFK) 5 18:44 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-05-27 through 2026-09-08
Codeshare flight, operated by JetBlue.(B6 1202)
Thu 17:00 New York John F. Kennedy (JFK) 5 18:33 Buffalo (BUF)
JU 8539 Non-stop Airbus A318/319/320/321 (32S) 1:33 Effective 2026-02-26 through 2026-03-05
Codeshare flight, operated by JetBlue.(B6 1202)
Tue 17:00 New York John F. Kennedy (JFK) 5 18:34 Buffalo (BUF)
JU 8539 Non-stop Airbus A318/319/320/321 (32S) 1:34 Operates only on 2026-03-10
Codeshare flight, operated by JetBlue.(B6 1202)
Mon-Wed 17:30 New York John F. Kennedy (JFK) 5 19:04 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:34 Effective 2026-09-09 through 2026-09-22
Codeshare flight, operated by JetBlue.(B6 1202)
Mon,Tue 17:30 New York John F. Kennedy (JFK) 5 19:04 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:34 Effective from 2026-09-28
Codeshare flight, operated by JetBlue.(B6 1202)
Mon 17:59 New York John F. Kennedy (JFK) 5 19:37 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:38 Effective 2026-04-06 through 2026-04-13
Codeshare flight, operated by JetBlue.(B6 1202)
Tue,Thu 19:14 New York John F. Kennedy (JFK) 5 20:53 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-03-12 through 2026-03-26
Codeshare flight, operated by JetBlue.(B6 1202)
Mon 19:14 New York John F. Kennedy (JFK) 5 20:53 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:39 Operates only on 2026-03-30
Codeshare flight, operated by JetBlue.(B6 1202)
Thu,Sun 19:30 New York John F. Kennedy (JFK) 5 21:09 Buffalo (BUF)
JU 8539 Non-stop Airbus A318/319/320/321 (32S) 1:39 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by JetBlue.(B6 102)
Thu-Sun 20:29 New York John F. Kennedy (JFK) 5 22:07 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:38 Effective 2026-09-10 through 2026-10-03
Codeshare flight, operated by JetBlue.(B6 102)
Thu-Sat 20:29 New York John F. Kennedy (JFK) 5 22:07 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:38 Effective from 2026-10-08
Codeshare flight, operated by JetBlue.(B6 102)
Sun 21:55 New York John F. Kennedy (JFK) 5 23:33 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:38 Operates only on 2026-03-08
Codeshare flight, operated by JetBlue.(B6 102)
Sun 21:58 New York John F. Kennedy (JFK) 5 23:33 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:35 Operates only on 2026-03-01
Codeshare flight, operated by JetBlue.(B6 102)
Thu,Sat 22:00 New York John F. Kennedy (JFK) 5 23:41 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:41 Effective 2026-04-16 through 2026-04-25
Codeshare flight, operated by JetBlue.(B6 102)
Thu,Sat 22:10 New York John F. Kennedy (JFK) 5 23:55 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-04-30 through 2026-05-14
Codeshare flight, operated by JetBlue.(B6 102)
Thu-Sat 22:10 New York John F. Kennedy (JFK) 5 23:55 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-05-15 through 2026-05-23
Codeshare flight, operated by JetBlue.(B6 102)
Thu-Sun 22:10 New York John F. Kennedy (JFK) 5 23:55 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-05-24 through 2026-09-06
Codeshare flight, operated by JetBlue.(B6 102)
Sat,Sun 22:15 New York John F. Kennedy (JFK) 5 23:54 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:39 Valid until 2026-01-04
Codeshare flight, operated by JetBlue.(B6 1602)
Sat,Sun 22:15 New York John F. Kennedy (JFK) 5 23:47 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:32 Effective 2026-01-10 through 2026-01-11
Codeshare flight, operated by JetBlue.(B6 102)
Sun 22:15 New York John F. Kennedy (JFK) 5 23:47 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:32 Effective 2026-01-18 through 2026-02-01
Codeshare flight, operated by JetBlue.(B6 102)
Sun 22:15 New York John F. Kennedy (JFK) 5 23:55 Buffalo (BUF)
JU 8539 Non-stop Airbus A220-300 (223) 1:40 Operates only on 2026-02-08
Codeshare flight, operated by JetBlue.(B6 102)


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Air Serbia flight JU 8539:
New York John F. Kennedy - Buffalo
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Serbia JU8539
16:50
New York John F. Kennedy (JFK) 5

18:27
Buffalo (BUF)
Effective 2026-04-20 through 2026-04-27
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:37, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
16:59
New York John F. Kennedy (JFK) 5

18:44
Buffalo (BUF)
Effective 2026-05-04 through 2026-05-26
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:45, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
16:59
New York John F. Kennedy (JFK) 5

18:44
Buffalo (BUF)
Effective 2026-05-27 through 2026-09-08
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:45, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
17:00
New York John F. Kennedy (JFK) 5

18:33
Buffalo (BUF)
Effective 2026-02-26 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:33, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
Air Serbia JU8539
17:00
New York John F. Kennedy (JFK) 5

18:34
Buffalo (BUF)
Operates only on 2026-03-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:34, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
Air Serbia JU8539
17:30
New York John F. Kennedy (JFK) 5

19:04
Buffalo (BUF)
Effective 2026-09-09 through 2026-09-22
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:34, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
17:30
New York John F. Kennedy (JFK) 5

19:04
Buffalo (BUF)
Effective from 2026-09-28
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:34, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
17:59
New York John F. Kennedy (JFK) 5

19:37
Buffalo (BUF)
Effective 2026-04-06 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:38, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
19:14
New York John F. Kennedy (JFK) 5

20:53
Buffalo (BUF)
Effective 2026-03-12 through 2026-03-26
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
19:14
New York John F. Kennedy (JFK) 5

20:53
Buffalo (BUF)
Operates only on 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1202)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
19:30
New York John F. Kennedy (JFK) 5

21:09
Buffalo (BUF)
Effective 2026-02-12 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:39, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
Air Serbia JU8539
20:29
New York John F. Kennedy (JFK) 5

22:07
Buffalo (BUF)
Effective 2026-09-10 through 2026-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:38, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
20:29
New York John F. Kennedy (JFK) 5

22:07
Buffalo (BUF)
Effective from 2026-10-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:38, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
21:55
New York John F. Kennedy (JFK) 5

23:33
Buffalo (BUF)
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:38, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
21:58
New York John F. Kennedy (JFK) 5

23:33
Buffalo (BUF)
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:35, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:00
New York John F. Kennedy (JFK) 5

23:41
Buffalo (BUF)
Effective 2026-04-16 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:41, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:10
New York John F. Kennedy (JFK) 5

23:55
Buffalo (BUF)
Effective 2026-04-30 through 2026-05-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:45, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:10
New York John F. Kennedy (JFK) 5

23:55
Buffalo (BUF)
Effective 2026-05-15 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:45, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:10
New York John F. Kennedy (JFK) 5

23:55
Buffalo (BUF)
Effective 2026-05-24 through 2026-09-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:45, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:15
New York John F. Kennedy (JFK) 5

23:54
Buffalo (BUF)
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 1602)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:15
New York John F. Kennedy (JFK) 5

23:47
Buffalo (BUF)
Effective 2026-01-10 through 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:32, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:15
New York John F. Kennedy (JFK) 5

23:47
Buffalo (BUF)
Effective 2026-01-18 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:32, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8539
22:15
New York John F. Kennedy (JFK) 5

23:55
Buffalo (BUF)
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 102)
Duration: 1:40, non-stop
Airbus A220-300 (223)
  • JU 8539 is a domestic flight departing from the New York John F. Kennedy airport (JFK) and arriving at Buffalo airport (BUF).
  • 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 1:32 and 1:45.
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