All airlines flying from Guanacaste (LIR) to Boston Logan (BOS).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 12:30 Guanacaste (LIR) 20:00 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A320 (320) 5:30 Effective 2026-04-14 through 2026-04-28
Sat 12:30 Guanacaste (LIR) 20:00 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A318/319/320/321 (32S) 5:30 Effective 2026-04-18 through 2026-04-25
Mon-Fri,Sun 14:30 Guanacaste (LIR) 20:51 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A320 (320) 5:21 Valid until 2026-01-05
Sat 14:30 Guanacaste (LIR) 20:51 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A318/319/320/321 (32S) 5:21 Valid until 2026-01-03
Sat 14:30 Guanacaste (LIR) 21:51 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A318/319/320/321 (32S) 5:21 Effective 2026-03-14 through 2026-03-28
Sat 14:40 Guanacaste (LIR) 21:01 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A318/319/320/321 (32S) 5:21 Operates only on 2026-03-07
Sat 15:36 Guanacaste (LIR) 21:56 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A318/319/320/321 (32S) 5:20 Operates only on 2026-02-28
Sat 16:35 Guanacaste (LIR) 22:55 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A318/319/320/321 (32S) 5:20 Effective 2026-01-10 through 2026-01-31
Sat 16:43 Guanacaste (LIR) 23:00 Boston Logan (BOS) E JetBlue B6 898 Non-stop Airbus A318/319/320/321 (32S) 5:17 Operates only on 2026-02-07
Sat 15:36 Guanacaste (LIR) 21:56 Boston Logan (BOS) E JetBlue B6 1692 Non-stop Airbus A318/319/320/321 (32S) 5:20 Effective 2026-02-14 through 2026-02-21
Sat 12:55 Guanacaste (LIR) 20:16 Boston Logan (BOS) E Delta Air Lines DL 1856 Non-stop Airbus A321neo (32Q) 5:21 Effective 2026-03-14 through 2026-04-11
Sat 13:15 Guanacaste (LIR) 20:44 Boston Logan (BOS) E Delta Air Lines DL 1856 Non-stop Airbus A321neo (32Q) 5:29 Effective 2026-04-18 through 2026-04-25
Sat 13:40 Guanacaste (LIR) 20:01 Boston Logan (BOS) E Delta Air Lines DL 1856 Non-stop Airbus A321neo (32Q) 5:21 Valid until 2026-01-03
Sat 13:40 Guanacaste (LIR) 19:55 Boston Logan (BOS) E Delta Air Lines DL 1856 Non-stop Airbus A321neo (32Q) 5:15 Effective 2026-01-10 through 2026-02-07
Sat 13:40 Guanacaste (LIR) 19:57 Boston Logan (BOS) E Delta Air Lines DL 1856 Non-stop Airbus A321neo (32Q) 5:17 Effective 2026-02-14 through 2026-03-07
Mon,Sun 12:30 Guanacaste (LIR) 20:00 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A220-300 (223) 5:30 Effective 2026-03-29 through 2026-03-30
Mon,Wed-Fri,Sun 14:55 Guanacaste (LIR) 22:15 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A220-300 (223) 5:20 Effective 2026-03-08 through 2026-03-16
Mon-Fri,Sun 14:55 Guanacaste (LIR) 22:15 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A220-300 (223) 5:20 Effective 2026-03-17 through 2026-03-27
Mon-Fri 15:15 Guanacaste (LIR) 22:38 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A220-300 (223) 5:23 Effective 2026-03-31 through 2026-04-13
Sat,Sun 15:35 Guanacaste (LIR) 22:58 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A220-300 (223) 5:23 Effective 2026-04-04 through 2026-04-12
Mon-Wed,Sun 15:55 Guanacaste (LIR) 22:16 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A320 (320) 5:21 Effective 2026-01-06 through 2026-01-12
Mon,Wed,Sun 15:55 Guanacaste (LIR) 22:16 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A320 (320) 5:21 Effective 2026-01-14 through 2026-02-04
Mon-Fri,Sun 15:55 Guanacaste (LIR) 22:15 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A220-300 (223) 5:20 Effective 2026-02-12 through 2026-03-02
Thu,Fri 15:55 Guanacaste (LIR) 22:15 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A220-300 (223) 5:20 Effective 2026-03-05 through 2026-03-06
Mon,Wed,Sun 16:05 Guanacaste (LIR) 22:26 Boston Logan (BOS) E JetBlue B6 1898 Non-stop Airbus A320 (320) 5:21 Effective 2026-02-08 through 2026-02-11

An international route departing from Guanacaste airport, Costa Rica (LIR) and arriving at Boston Logan airport, United States (BOS).
The flight distance is 2363 miles, or 3802 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 5:15 and 5:30.

Return (BOS-LIR) flights

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All airlines flying from Guanacaste (LIR) to Boston Logan (BOS).

FLIGHT SCHEDULE

Direct Flights:

JetBlue B6898

12:30

Guanacaste (LIR)

20:00

Boston Logan (BOS) E

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:30, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6898

12:30

Guanacaste (LIR)

20:00

Boston Logan (BOS) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:30, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

JetBlue B6898

14:30

Guanacaste (LIR)

20:51

Boston Logan (BOS) E

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:21, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B6898

14:30

Guanacaste (LIR)

20:51

Boston Logan (BOS) E

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:21, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

JetBlue B6898

14:30

Guanacaste (LIR)

21:51

Boston Logan (BOS) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:21, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

JetBlue B6898

14:40

Guanacaste (LIR)

21:01

Boston Logan (BOS) E

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:21, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

JetBlue B6898

15:36

Guanacaste (LIR)

21:56

Boston Logan (BOS) E

Operates only on 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:20, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

JetBlue B6898

16:35

Guanacaste (LIR)

22:55

Boston Logan (BOS) E

Effective 2026-01-10 through 2026-01-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:20, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

JetBlue B6898

16:43

Guanacaste (LIR)

23:00

Boston Logan (BOS) E

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:17, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

JetBlue B61692

15:36

Guanacaste (LIR)

21:56

Boston Logan (BOS) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:20, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Delta Air Lines DL1856

12:55

Guanacaste (LIR)

20:16

Boston Logan (BOS) E

Effective 2026-03-14 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:21, non-stop
Airbus A321neo (32Q)

Direct Flights:

Delta Air Lines DL1856

13:15

Guanacaste (LIR)

20:44

Boston Logan (BOS) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:29, non-stop
Airbus A321neo (32Q)

Direct Flights:

Delta Air Lines DL1856

13:40

Guanacaste (LIR)

20:01

Boston Logan (BOS) E

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:21, non-stop
Airbus A321neo (32Q)

Direct Flights:

Delta Air Lines DL1856

13:40

Guanacaste (LIR)

19:55

Boston Logan (BOS) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Delta Air Lines DL1856

13:40

Guanacaste (LIR)

19:57

Boston Logan (BOS) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:17, non-stop
Airbus A321neo (32Q)

Direct Flights:

JetBlue B61898

12:30

Guanacaste (LIR)

20:00

Boston Logan (BOS) E

Effective 2026-03-29 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:30, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B61898

14:55

Guanacaste (LIR)

22:15

Boston Logan (BOS) E

Effective 2026-03-08 through 2026-03-16

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:20, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B61898

14:55

Guanacaste (LIR)

22:15

Boston Logan (BOS) E

Effective 2026-03-17 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:20, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B61898

15:15

Guanacaste (LIR)

22:38

Boston Logan (BOS) E

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 5:23, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B61898

15:35

Guanacaste (LIR)

22:58

Boston Logan (BOS) E

Effective 2026-04-04 through 2026-04-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 5:23, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B61898

15:55

Guanacaste (LIR)

22:16

Boston Logan (BOS) E

Effective 2026-01-06 through 2026-01-12

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:21, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B61898

15:55

Guanacaste (LIR)

22:16

Boston Logan (BOS) E

Effective 2026-01-14 through 2026-02-04

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:21, non-stop
Airbus A320 (320)

Direct Flights:

JetBlue B61898

15:55

Guanacaste (LIR)

22:15

Boston Logan (BOS) E

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:20, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B61898

15:55

Guanacaste (LIR)

22:15

Boston Logan (BOS) E

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:20, non-stop
Airbus A220-300 (223)

Direct Flights:

JetBlue B61898

16:05

Guanacaste (LIR)

22:26

Boston Logan (BOS) E

Effective 2026-02-08 through 2026-02-11

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:21, non-stop
Airbus A320 (320)

An international route departing from Guanacaste airport, Costa Rica (LIR) and arriving at Boston Logan airport, United States (BOS).
The flight distance is 2363 miles, or 3802 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 5:15 and 5:30.

Return (BOS-LIR) flights

Feedback - Disclaimer - Privacy