JetBlue flight B6 661: Boston Logan - Luis Munoz Marin, San Juan

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FLIGHT SCHEDULE
Direct Flights:
Sat 10:05 Boston Logan (BOS) C 15:08 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A321 (321) 4:03 Effective 2026-02-14 through 2026-02-21
Sat 10:05 Boston Logan (BOS) C 15:07 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A321 (321) 4:02 Operates only on 2026-03-07
Sat 10:15 Boston Logan (BOS) C 15:18 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A321 (321) 4:03 Operates only on 2026-02-28
Mon-Fri,Sun 10:25 Boston Logan (BOS) C 15:28 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A321 (321) 4:03 Effective 2026-02-24 through 2026-03-05
Fri 10:26 Boston Logan (BOS) C 15:28 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A321 (321) 4:02 Operates only on 2026-03-06
Mon-Wed,Sun 10:26 Boston Logan (BOS) C 14:28 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A321 (321) 4:02 Effective 2026-03-08 through 2026-03-11
Mon-Fri,Sun 10:27 Boston Logan (BOS) C 15:30 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A321 (321) 4:03 Effective 2026-02-12 through 2026-02-23
Daily 11:20 Boston Logan (BOS) C 15:23 Luis Munoz Marin, San Juan (SJU) A
B6 661 Non-stop Airbus A320 (320) 4:03 Effective 2026-03-12 through 2026-03-30
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JetBlue flight B6 661:
Boston Logan - Luis Munoz Marin, San Juan
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
JetBlue B6661
10:05
Boston Logan (BOS) C

15:08
Luis Munoz Marin, San Juan (SJU) A
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 4:03, non-stop
Airbus A321 (321)
Direct Flights:
JetBlue B6661
10:05
Boston Logan (BOS) C

15:07
Luis Munoz Marin, San Juan (SJU) A
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:02, non-stop
Airbus A321 (321)
Direct Flights:
JetBlue B6661
10:15
Boston Logan (BOS) C

15:18
Luis Munoz Marin, San Juan (SJU) A
Operates only on 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:03, non-stop
Airbus A321 (321)
Direct Flights:
JetBlue B6661
10:25
Boston Logan (BOS) C

15:28
Luis Munoz Marin, San Juan (SJU) A
Effective 2026-02-24 through 2026-03-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:03, non-stop
Airbus A321 (321)
Direct Flights:
JetBlue B6661
10:26
Boston Logan (BOS) C

15:28
Luis Munoz Marin, San Juan (SJU) A
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:02, non-stop
Airbus A321 (321)
Direct Flights:
JetBlue B6661
10:26
Boston Logan (BOS) C

14:28
Luis Munoz Marin, San Juan (SJU) A
Effective 2026-03-08 through 2026-03-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:02, non-stop
Airbus A321 (321)
Direct Flights:
JetBlue B6661
10:27
Boston Logan (BOS) C

15:30
Luis Munoz Marin, San Juan (SJU) A
Effective 2026-02-12 through 2026-02-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:03, non-stop
Airbus A321 (321)
Direct Flights:
JetBlue B6661
11:20
Boston Logan (BOS) C

15:23
Luis Munoz Marin, San Juan (SJU) A
Effective 2026-03-12 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:03, non-stop
Airbus A320 (320)
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Parallax here BOS-SJU
  • B6 661 is an international flight departing from Boston Logan airport, United States (BOS) and arriving at Luis Munoz Marin, San Juan airport, Puerto Rico (SJU).
  • The flight distance is 1678 miles, or 2700 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 4:02 and 4:03.
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