JetBlue flight B6 2378: Jacksonville - New York John F. Kennedy

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 18:10 Jacksonville (JAX) 20:31 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:21 Operates only on 2026-01-03
Mon-Fri,Sun 18:30 Jacksonville (JAX) 20:51 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:21 Valid until 2026-01-05
Daily 18:33 Jacksonville (JAX) 20:55 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:22 Effective from 2026-10-25
Daily 18:49 Jacksonville (JAX) 21:11 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:22 Effective 2026-04-14 through 2026-04-28
Daily 19:10 Jacksonville (JAX) 21:29 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:19 Effective 2026-01-06 through 2026-02-05
Tue,Wed 19:10 Jacksonville (JAX) 21:29 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:19 Effective 2026-02-10 through 2026-02-11
Daily 19:10 Jacksonville (JAX) 21:30 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A320 (320) 2:20 Effective 2026-03-12 through 2026-03-30
Daily 19:35 Jacksonville (JAX) 22:01 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:26 Effective 2026-03-31 through 2026-04-13
Mon,Fri-Sun 20:10 Jacksonville (JAX) 22:29 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:19 Effective 2026-02-06 through 2026-02-09
Daily 21:20 Jacksonville (JAX) 23:35 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:15 Effective 2026-02-12 through 2026-02-23
Daily 21:21 Jacksonville (JAX) 23:35 New York John F. Kennedy (JFK) 5
B6 2378 Non-stop Airbus A220-300 (223) 2:14 Effective 2026-02-24 through 2026-03-11
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JetBlue flight B6 2378:
Jacksonville - New York John F. Kennedy
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
JetBlue B62378
18:10
Jacksonville (JAX)

20:31
New York John F. Kennedy (JFK) 5
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:21, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
18:30
Jacksonville (JAX)

20:51
New York John F. Kennedy (JFK) 5
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:21, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
18:33
Jacksonville (JAX)

20:55
New York John F. Kennedy (JFK) 5
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:22, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
18:49
Jacksonville (JAX)

21:11
New York John F. Kennedy (JFK) 5
Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:22, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
19:10
Jacksonville (JAX)

21:29
New York John F. Kennedy (JFK) 5
Effective 2026-01-06 through 2026-02-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
19:10
Jacksonville (JAX)

21:29
New York John F. Kennedy (JFK) 5
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:19, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
19:10
Jacksonville (JAX)

21:30
New York John F. Kennedy (JFK) 5
Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Airbus A320 (320)
Direct Flights:
JetBlue B62378
19:35
Jacksonville (JAX)

22:01
New York John F. Kennedy (JFK) 5
Effective 2026-03-31 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:26, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
20:10
Jacksonville (JAX)

22:29
New York John F. Kennedy (JFK) 5
Effective 2026-02-06 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:19, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
21:20
Jacksonville (JAX)

23:35
New York John F. Kennedy (JFK) 5
Effective 2026-02-12 through 2026-02-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Airbus A220-300 (223)
Direct Flights:
JetBlue B62378
21:21
Jacksonville (JAX)

23:35
New York John F. Kennedy (JFK) 5
Effective 2026-02-24 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Airbus A220-300 (223)
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  • B6 2378 is a domestic flight departing from the Jacksonville airport (JAX) and arriving at New York John F. Kennedy airport (JFK).
  • The flight distance is 829 miles, or 1334 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 2:14 and 2:26.
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