JetBlue flight B6 503: New York John F. Kennedy - Luis Munoz Marin, San Juan

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FLIGHT SCHEDULE
Direct Flights:
Daily 09:50 New York John F. Kennedy (JFK) 5 13:47 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:57 Effective 2026-04-29 through 2026-09-08
Daily 11:00 New York John F. Kennedy (JFK) 5 14:56 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:56 Effective 2026-09-09 through 2026-10-24
Sat 11:29 New York John F. Kennedy (JFK) 5 16:23 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:54 Operates only on 2026-01-03
Mon-Fri,Sun 11:31 New York John F. Kennedy (JFK) 5 16:26 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:55 Valid until 2026-01-05
Sat 12:05 New York John F. Kennedy (JFK) 5 16:56 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:51 Effective 2026-02-14 through 2026-02-21
Daily 12:25 New York John F. Kennedy (JFK) 5 16:15 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:50 Effective 2026-04-14 through 2026-04-28
Daily 13:29 New York John F. Kennedy (JFK) 5 17:23 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:54 Effective 2026-03-12 through 2026-03-30
Daily 14:00 New York John F. Kennedy (JFK) 5 17:53 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:53 Effective from 2026-10-25
Mon-Wed,Fri-Sun 14:15 New York John F. Kennedy (JFK) 5 19:13 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:58 Effective 2026-02-06 through 2026-02-11
Mon,Tue 14:30 New York John F. Kennedy (JFK) 5 19:23 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:53 Effective 2026-01-06 through 2026-01-12
Tue-Sun 14:30 New York John F. Kennedy (JFK) 5 19:26 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:56 Effective 2026-01-07 through 2026-01-18
Mon,Tue,Thu-Sun 14:30 New York John F. Kennedy (JFK) 5 19:26 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:56 Effective 2026-01-19 through 2026-01-26
Tue,Wed 14:30 New York John F. Kennedy (JFK) 5 19:23 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:53 Effective 2026-01-21 through 2026-02-04
Thu-Sun 14:30 New York John F. Kennedy (JFK) 5 19:26 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:56 Effective 2026-01-29 through 2026-02-01
Mon 14:30 New York John F. Kennedy (JFK) 5 19:23 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A321 (321) 3:53 Operates only on 2026-02-02
Thu 14:30 New York John F. Kennedy (JFK) 5 19:23 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:53 Operates only on 2026-02-05
Mon-Fri,Sun 14:30 New York John F. Kennedy (JFK) 5 19:24 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A220-300 (223) 3:54 Effective 2026-02-12 through 2026-02-23
Daily 14:45 New York John F. Kennedy (JFK) 5 18:40 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A220-300 (223) 3:55 Effective 2026-03-31 through 2026-04-13
Daily 14:55 New York John F. Kennedy (JFK) 5 19:49 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:54 Effective 2026-02-24 through 2026-03-05
Fri,Sat 14:55 New York John F. Kennedy (JFK) 5 19:50 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:55 Effective 2026-03-06 through 2026-03-07
Mon-Wed,Sun 14:55 New York John F. Kennedy (JFK) 5 18:50 Luis Munoz Marin, San Juan (SJU) A
B6 503 Non-stop Airbus A320 (320) 3:55 Effective 2026-03-08 through 2026-03-11
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JetBlue flight B6 503:
New York John F. Kennedy - Luis Munoz Marin, San Juan
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

JetBlue B6503
Effective 2026-04-29 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:57, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:54, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:55, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:51, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-04-14 through 2026-04-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:50, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:53, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-02-06 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 3:58, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:53, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-01-07 through 2026-01-18
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-01-19 through 2026-01-26
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-01-21 through 2026-02-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:53, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-01-29 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:56, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Operates only on 2026-02-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:53, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6503
Operates only on 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:53, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-02-12 through 2026-02-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:54, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B6503
Effective 2026-03-31 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B6503
Effective 2026-02-24 through 2026-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-03-06 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 3:55, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6503
Effective 2026-03-08 through 2026-03-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, non-stop
Airbus A320 (320)
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  • B6 503 is an international flight departing from New York John F. Kennedy airport, United States (JFK) and arriving at Luis Munoz Marin, San Juan airport, Puerto Rico (SJU).
  • The flight distance is 1601 miles, or 2576 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-4 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:50 and 3:58.