Air Serbia flight JU 8540: Buffalo - New York John F. Kennedy

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu 06:00 Buffalo (BUF) 07:29 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:29 Effective 2026-03-12 through 2026-03-26
Codeshare flight, operated by JetBlue.(B6 2001)
Mon 06:00 Buffalo (BUF) 07:29 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:29 Operates only on 2026-03-30
Codeshare flight, operated by JetBlue.(B6 2001)
Mon 06:00 Buffalo (BUF) 07:28 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:28 Effective 2026-04-06 through 2026-04-13
Codeshare flight, operated by JetBlue.(B6 2001)
Tue,Thu 07:00 Buffalo (BUF) 08:29 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:29 Effective 2026-01-06 through 2026-01-08
Codeshare flight, operated by JetBlue.(B6 2001)
Thu 07:00 Buffalo (BUF) 08:29 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:29 Effective 2026-01-15 through 2026-02-05
Codeshare flight, operated by JetBlue.(B6 2001)
Mon-Wed 09:38 Buffalo (BUF) 10:59 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:21 Effective 2026-09-09 through 2026-09-22
Codeshare flight, operated by JetBlue.(B6 1901)
Mon,Tue 09:38 Buffalo (BUF) 10:59 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:21 Effective from 2026-09-28
Codeshare flight, operated by JetBlue.(B6 1901)
Mon 09:45 Buffalo (BUF) 11:13 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:28 Effective 2026-04-20 through 2026-04-27
Codeshare flight, operated by JetBlue.(B6 1901)
Mon,Tue 09:45 Buffalo (BUF) 11:09 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:24 Effective 2026-05-04 through 2026-05-26
Codeshare flight, operated by JetBlue.(B6 1901)
Mon-Wed 09:45 Buffalo (BUF) 11:09 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:24 Effective 2026-05-27 through 2026-09-08
Codeshare flight, operated by JetBlue.(B6 1901)
Thu,Sun 10:21 Buffalo (BUF) 11:46 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:25 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by JetBlue.(B6 1901)
Thu,Sun 10:21 Buffalo (BUF) 11:46 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:25 Effective 2026-02-26 through 2026-03-05
Codeshare flight, operated by JetBlue.(B6 1901)
Tue,Sun 10:21 Buffalo (BUF) 11:46 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:25 Effective 2026-03-08 through 2026-03-10
Codeshare flight, operated by JetBlue.(B6 1901)
Tue,Thu,Sat,Sun 11:21 Buffalo (BUF) 12:48 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:27 Valid until 2026-01-04
Codeshare flight, operated by JetBlue.(B6 2901)
Thu-Sun 12:25 Buffalo (BUF) 13:55 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:30 Effective 2026-06-11 through 2026-09-06
Codeshare flight, operated by JetBlue.(B6 2901)
Sat 12:50 Buffalo (BUF) 14:24 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:34 Effective 2026-04-18 through 2026-04-25
Codeshare flight, operated by JetBlue.(B6 2901)
Sun 15:00 Buffalo (BUF) 16:29 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A318/319/320/321 (32S) 1:29 Operates only on 2026-02-22
Codeshare flight, operated by JetBlue.(B6 2502)
Thu 15:20 Buffalo (BUF) 16:54 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:34 Effective 2026-04-16 through 2026-04-23
Codeshare flight, operated by JetBlue.(B6 1401)
Thu-Sun 15:55 Buffalo (BUF) 17:29 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A318/319/320/321 (32S) 1:34 Effective 2026-09-10 through 2026-10-03
Codeshare flight, operated by JetBlue.(B6 2901)
Thu-Sat 15:55 Buffalo (BUF) 17:29 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A318/319/320/321 (32S) 1:34 Effective from 2026-10-08
Codeshare flight, operated by JetBlue.(B6 2901)
Thu,Sat 16:00 Buffalo (BUF) 17:27 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:27 Effective 2026-04-30 through 2026-05-14
Codeshare flight, operated by JetBlue.(B6 2401)
Thu-Sat 16:00 Buffalo (BUF) 17:27 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:27 Effective 2026-05-15 through 2026-05-23
Codeshare flight, operated by JetBlue.(B6 2401)
Thu-Sun 16:00 Buffalo (BUF) 17:27 New York John F. Kennedy (JFK) 5
JU 8540 Non-stop Airbus A220-300 (223) 1:27 Effective 2026-05-24 through 2026-06-07
Codeshare flight, operated by JetBlue.(B6 2401)


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Air Serbia flight JU 8540:
Buffalo - New York John F. Kennedy
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Serbia JU8540
06:00
Buffalo (BUF)

07:29
New York John F. Kennedy (JFK) 5
Effective 2026-03-12 through 2026-03-26
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:
Air Serbia JU8540
06:00
Buffalo (BUF)

07:29
New York John F. Kennedy (JFK) 5
Operates only on 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:
Air Serbia JU8540
06:00
Buffalo (BUF)

07:28
New York John F. Kennedy (JFK) 5
Effective 2026-04-06 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:
Air Serbia JU8540
07:00
Buffalo (BUF)

08:29
New York John F. Kennedy (JFK) 5
Effective 2026-01-06 through 2026-01-08
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:
Air Serbia JU8540
07:00
Buffalo (BUF)

08:29
New York John F. Kennedy (JFK) 5
Effective 2026-01-15 through 2026-02-05
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:
Air Serbia JU8540
09:38
Buffalo (BUF)

10:59
New York John F. Kennedy (JFK) 5
Effective 2026-09-09 through 2026-09-22
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:21, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
09:38
Buffalo (BUF)

10:59
New York John F. Kennedy (JFK) 5
Effective from 2026-09-28
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:21, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
09:45
Buffalo (BUF)

11:13
New York John F. Kennedy (JFK) 5
Effective 2026-04-20 through 2026-04-27
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:28, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
09:45
Buffalo (BUF)

11:09
New York John F. Kennedy (JFK) 5
Effective 2026-05-04 through 2026-05-26
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:24, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
09:45
Buffalo (BUF)

11:09
New York John F. Kennedy (JFK) 5
Effective 2026-05-27 through 2026-09-08
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:24, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
10:21
Buffalo (BUF)

11:46
New York John F. Kennedy (JFK) 5
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:25, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
10:21
Buffalo (BUF)

11:46
New York John F. Kennedy (JFK) 5
Effective 2026-02-26 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:25, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
10:21
Buffalo (BUF)

11:46
New York John F. Kennedy (JFK) 5
Effective 2026-03-08 through 2026-03-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 1901)
Duration: 1:25, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
11:21
Buffalo (BUF)

12:48
New York John F. Kennedy (JFK) 5
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2901)
Duration: 1:27, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
12:25
Buffalo (BUF)

13:55
New York John F. Kennedy (JFK) 5
Effective 2026-06-11 through 2026-09-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2901)
Duration: 1:30, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
12:50
Buffalo (BUF)

14:24
New York John F. Kennedy (JFK) 5
Effective 2026-04-18 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2901)
Duration: 1:34, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
15:00
Buffalo (BUF)

16:29
New York John F. Kennedy (JFK) 5
Operates only on 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by JetBlue. (B6 2502)
Duration: 1:29, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
Air Serbia JU8540
15:20
Buffalo (BUF)

16:54
New York John F. Kennedy (JFK) 5
Effective 2026-04-16 through 2026-04-23
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by JetBlue. (B6 1401)
Duration: 1:34, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
15:55
Buffalo (BUF)

17:29
New York John F. Kennedy (JFK) 5
Effective 2026-09-10 through 2026-10-03
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2901)
Duration: 1:34, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
Air Serbia JU8540
15:55
Buffalo (BUF)

17:29
New York John F. Kennedy (JFK) 5
Effective from 2026-10-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2901)
Duration: 1:34, non-stop
Airbus A318/319/320/321 (32S)
Direct Codeshare Flights:
Air Serbia JU8540
16:00
Buffalo (BUF)

17:27
New York John F. Kennedy (JFK) 5
Effective 2026-04-30 through 2026-05-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2401)
Duration: 1:27, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
16:00
Buffalo (BUF)

17:27
New York John F. Kennedy (JFK) 5
Effective 2026-05-15 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by JetBlue. (B6 2401)
Duration: 1:27, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
Air Serbia JU8540
16:00
Buffalo (BUF)

17:27
New York John F. Kennedy (JFK) 5
Effective 2026-05-24 through 2026-06-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 2401)
Duration: 1:27, non-stop
Airbus A220-300 (223)
  • JU 8540 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 1:21 and 1:34.
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