Delta Air Lines flights from Boston Logan (BOS) to Guanacaste (LIR).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 07:25 Boston Logan (BOS) E 12:25 Guanacaste (LIR)
Delta Air Lines DL 1768 Non-stop Airbus A321neo (32Q) 6:00 Effective 2026-01-10 through 2026-03-07
Sat 07:27 Boston Logan (BOS) E 11:30 Guanacaste (LIR)
Delta Air Lines DL 1768 Non-stop Airbus A321neo (32Q) 6:03 Effective 2026-03-14 through 2026-04-11
Sat 07:31 Boston Logan (BOS) E 12:25 Guanacaste (LIR)
Delta Air Lines DL 1768 Non-stop Airbus A321neo (32Q) 5:54 Valid until 2026-01-03
Sat 08:10 Boston Logan (BOS) E 11:57 Guanacaste (LIR)
Delta Air Lines DL 1768 Non-stop Airbus A321neo (32Q) 5:47 Effective 2026-04-18 through 2026-04-25


Delta Air Lines flights from Boston Logan (BOS) to Guanacaste (LIR).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-01-10 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-03-14 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:03, non-stop
Airbus A321neo (32Q)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:54, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-04-18 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:47, non-stop
Airbus A321neo (32Q)
  • An international route departing from Boston Logan airport, United States (BOS) and arriving at Guanacaste airport, Costa Rica (LIR).
  • The flight distance is 2363 miles, or 3802 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 5:47 and 6:03.