JetBlue flights from Boston Logan (BOS) to Cancun (CUN).

FLIGHT SCHEDULE
Direct Flights:
Sat 06:05 Boston Logan (BOS) C 09:34 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:29 Effective 2026-04-18 through 2026-04-25
Daily 06:20 Boston Logan (BOS) C 11:05 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:45 Valid until 2026-01-05
Daily 07:00 Boston Logan (BOS) C 10:47 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:47 Effective 2026-03-12 through 2026-03-30
Daily 07:00 Boston Logan (BOS) C 10:30 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A320 (320) 4:30 Effective 2026-03-31 through 2026-04-13
Mon-Wed,Sun 07:10 Boston Logan (BOS) C 10:57 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:47 Effective 2026-03-08 through 2026-03-11
Mon-Fri,Sun 07:15 Boston Logan (BOS) C 12:03 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:48 Effective 2026-02-12 through 2026-03-05
Fri 07:15 Boston Logan (BOS) C 12:02 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:47 Operates only on 2026-03-06
Mon-Fri,Sun 07:15 Boston Logan (BOS) C 10:44 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:29 Effective 2026-04-14 through 2026-04-28
Sat 07:17 Boston Logan (BOS) C 12:05 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A320 (320) 4:48 Effective 2026-02-14 through 2026-02-21
Sat 07:18 Boston Logan (BOS) C 12:06 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A320 (320) 4:48 Operates only on 2026-02-28
Sat 07:18 Boston Logan (BOS) C 12:05 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A320 (320) 4:47 Operates only on 2026-03-07
Daily 07:20 Boston Logan (BOS) C 12:05 Cancun (CUN) 4 JetBlue B6 171 Non-stop Airbus A321 (321) 4:45 Effective 2026-01-06 through 2026-02-11
Mon-Thu 08:10 Boston Logan (BOS) C 13:00 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A321 (321) 4:50 Valid until 2026-01-05
Sat 11:40 Boston Logan (BOS) C 16:27 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A220-300 (223) 4:47 Effective 2026-02-14 through 2026-02-21
Sat 11:50 Boston Logan (BOS) C 16:35 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A321 (321) 4:45 Valid until 2026-01-03
Sat 11:55 Boston Logan (BOS) C 16:41 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A220-300 (223) 4:46 Operates only on 2026-02-28
Sat 11:55 Boston Logan (BOS) C 16:40 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A220-300 (223) 4:45 Operates only on 2026-03-07
Sat 11:55 Boston Logan (BOS) C 15:40 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A321 (321) 4:45 Effective 2026-03-14 through 2026-03-28
Fri-Sun 12:00 Boston Logan (BOS) C 15:40 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A321 (321) 4:40 Effective 2026-04-17 through 2026-04-26
Sat 12:05 Boston Logan (BOS) C 15:40 Cancun (CUN) 4 JetBlue B6 671 Non-stop Airbus A321 (321) 4:35 Effective 2026-04-04 through 2026-04-11
Daily 08:09 Boston Logan (BOS) C 11:55 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:46 Effective 2026-09-09 through 2026-10-24
Daily 09:50 Boston Logan (BOS) C 13:15 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:25 Effective 2026-04-29 through 2026-06-10
Sat 09:50 Boston Logan (BOS) C 13:15 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:25 Effective 2026-06-13 through 2026-09-05
Sat 10:25 Boston Logan (BOS) C 15:14 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:49 Effective 2026-01-10 through 2026-02-07
Fri,Sun 10:35 Boston Logan (BOS) C 15:24 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:49 Effective 2026-01-09 through 2026-02-08
Daily 10:35 Boston Logan (BOS) C 14:15 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:40 Effective from 2026-10-25
Sat 10:36 Boston Logan (BOS) C 15:24 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:48 Effective 2026-02-14 through 2026-03-07
Daily 10:36 Boston Logan (BOS) C 14:24 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:48 Effective 2026-03-12 through 2026-03-30
Daily 10:40 Boston Logan (BOS) C 14:24 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:44 Effective 2026-04-14 through 2026-04-28
Mon-Fri,Sun 10:41 Boston Logan (BOS) C 15:29 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:48 Effective 2026-02-12 through 2026-02-23
Mon-Fri,Sun 10:41 Boston Logan (BOS) C 15:29 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A320 (320) 4:48 Effective 2026-02-24 through 2026-03-02
Thu,Fri 10:41 Boston Logan (BOS) C 15:29 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A320 (320) 4:48 Effective 2026-03-05 through 2026-03-06
Mon,Sun 10:41 Boston Logan (BOS) C 14:29 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A320 (320) 4:48 Effective 2026-03-08 through 2026-03-09
Mon,Tue,Thu-Sun 10:50 Boston Logan (BOS) C 15:34 Cancun (CUN) 4 JetBlue B6 771 Non-stop Airbus A321 (321) 4:44 Valid until 2026-01-05
Daily 08:30 Boston Logan (BOS) C 11:55 Cancun (CUN) 4 JetBlue B6 1771 Non-stop Airbus A321 (321) 4:25 Effective 2026-06-11 through 2026-09-08
Sat 12:40 Boston Logan (BOS) C 17:25 Cancun (CUN) 4 JetBlue B6 2971 Non-stop Airbus A220-300 (223) 4:45 Effective 2026-02-14 through 2026-02-21

An international route departing from Boston Logan airport, United States (BOS) and arriving at Cancun airport, Mexico (CUN).
The flight distance is 1736 miles, or 2794 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 4:25 and 4:50.

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FLIGHT SCHEDULE

Direct Flights:

JetBlue B6171

06:05

Boston Logan (BOS) C

09:34

Cancun (CUN) 4

Effective 2026-04-18 through 2026-04-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:29, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6171

06:20

Boston Logan (BOS) C

11:05

Cancun (CUN) 4

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:45, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6171

07:00

Boston Logan (BOS) C

10:47

Cancun (CUN) 4

Effective 2026-03-12 through 2026-03-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:47, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6171

07:00

Boston Logan (BOS) C

10:30

Cancun (CUN) 4

Effective 2026-03-31 through 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:30, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6171

07:10

Boston Logan (BOS) C

10:57

Cancun (CUN) 4

Effective 2026-03-08 through 2026-03-11

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:47, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6171

07:15

Boston Logan (BOS) C

12:03

Cancun (CUN) 4

Effective 2026-02-12 through 2026-03-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:48, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6171

07:15

Boston Logan (BOS) C

12:02

Cancun (CUN) 4

Operates only on 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:47, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6171

07:15

Boston Logan (BOS) C

10:44

Cancun (CUN) 4

Effective 2026-04-14 through 2026-04-28

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:29, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6171

07:17

Boston Logan (BOS) C

12:05

Cancun (CUN) 4

Effective 2026-02-14 through 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:48, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6171

07:18

Boston Logan (BOS) C

12:06

Cancun (CUN) 4

Operates only on 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:48, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6171

07:18

Boston Logan (BOS) C

12:05

Cancun (CUN) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:47, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6171

07:20

Boston Logan (BOS) C

12:05

Cancun (CUN) 4

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:45, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6671

08:10

Boston Logan (BOS) C

13:00

Cancun (CUN) 4

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:50, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6671

11:40

Boston Logan (BOS) C

16:27

Cancun (CUN) 4

Effective 2026-02-14 through 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:47, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B6671

11:50

Boston Logan (BOS) C

16:35

Cancun (CUN) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:45, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6671

11:55

Boston Logan (BOS) C

16:41

Cancun (CUN) 4

Operates only on 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:46, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B6671

11:55

Boston Logan (BOS) C

16:40

Cancun (CUN) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:45, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B6671

11:55

Boston Logan (BOS) C

15:40

Cancun (CUN) 4

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:45, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6671

12:00

Boston Logan (BOS) C

15:40

Cancun (CUN) 4

Effective 2026-04-17 through 2026-04-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 4:40, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6671

12:05

Boston Logan (BOS) C

15:40

Cancun (CUN) 4

Effective 2026-04-04 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:35, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

08:09

Boston Logan (BOS) C

11:55

Cancun (CUN) 4

Effective 2026-09-09 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:46, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

09:50

Boston Logan (BOS) C

13:15

Cancun (CUN) 4

Effective 2026-04-29 through 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:25, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

09:50

Boston Logan (BOS) C

13:15

Cancun (CUN) 4

Effective 2026-06-13 through 2026-09-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:25

Boston Logan (BOS) C

15:14

Cancun (CUN) 4

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:49, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:35

Boston Logan (BOS) C

15:24

Cancun (CUN) 4

Effective 2026-01-09 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:49, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:35

Boston Logan (BOS) C

14:15

Cancun (CUN) 4

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:40, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:36

Boston Logan (BOS) C

15:24

Cancun (CUN) 4

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:48, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:36

Boston Logan (BOS) C

14:24

Cancun (CUN) 4

Effective 2026-03-12 through 2026-03-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:48, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:40

Boston Logan (BOS) C

14:24

Cancun (CUN) 4

Effective 2026-04-14 through 2026-04-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:44, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:41

Boston Logan (BOS) C

15:29

Cancun (CUN) 4

Effective 2026-02-12 through 2026-02-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:48, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B6771

10:41

Boston Logan (BOS) C

15:29

Cancun (CUN) 4

Effective 2026-02-24 through 2026-03-02

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:48, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6771

10:41

Boston Logan (BOS) C

15:29

Cancun (CUN) 4

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:48, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6771

10:41

Boston Logan (BOS) C

14:29

Cancun (CUN) 4

Effective 2026-03-08 through 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:48, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6771

10:50

Boston Logan (BOS) C

15:34

Cancun (CUN) 4

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:44, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B61771

08:30

Boston Logan (BOS) C

11:55

Cancun (CUN) 4

Effective 2026-06-11 through 2026-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:25, non-stop
Airbus A321 (321)

Direct Flights:

JetBlue B62971

12:40

Boston Logan (BOS) C

17:25

Cancun (CUN) 4

Effective 2026-02-14 through 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:45, non-stop
Airbus A220-300 (223)

An international route departing from Boston Logan airport, United States (BOS) and arriving at Cancun airport, Mexico (CUN).
The flight distance is 1736 miles, or 2794 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 4:25 and 4:50.

All BOS-CUN flights

All JetBlue flights

Return (CUN-BOS) flights

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