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Direct flights from Boston to Guanacaste

Airlines Schedules

BOS - LIR route map All flights from BOS to LIR non-stop. There are direct flights from Boston Logan International Airport (BOS), Massachusetts, USA to Daniel Oduber Quiros International (LIR), Costa Rica with JetBlue Airways and Delta Air Lines. 4 weekly departures are currently scheduled on this route. Departure times range from 07:30 to 10:30 depending on the schedule period. The flight distance is 2377 miles (3825 km). Flight time ranges from 5 hours and 45 minutes to 5 hours and 57 minutes.

BOS
Boston Logan Airport
USABoston , USA
LIR
Daniel Oduber Quiros
Costa RicaGuanacaste , Costa Rica
BOS
Boston Logan Airport
USABoston , USA
Daniel Oduber Quiros
Costa RicaGuanacaste , Costa Rica
LIR
Flight time 5h 45min to 5h 57min
Updated Aug 31, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

JetBlue Airways Low-cost carrier

Departure times vary between 07:52 and 10:30 • From Terminal C
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From 31/10
From 31/10

Delta Air Lines SkyTeam

Departure times vary between 07:30 and 09:05 • From Terminal E
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From 17/12
From 17/12
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Boston to Guanacaste with JetBlue Airways

This is a weekly direct flight schedule for JetBlue Airways. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
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B6897
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10:19
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The timetable & schedule information was updated at 2026-08-31

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Flight schedule from Boston to Guanacaste with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
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Oct 26
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Oct 27
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Oct 28
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Oct 29
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Nov 1

The timetable & schedule information was updated at

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Boston to Guanacaste scheduled departures

Select a date to see every published non-stop departure between BOS and LIR.

Saturday
Sat
Sep 26
0 flights(0)
Sunday
Sun
Sep 27
0 flights(0)
Monday
Mon
Sep 28
0 flights(0)
Tuesday
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Sep 29
0 flights(0)
Wednesday
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Sep 30
0 flights(0)
Thursday
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Oct 01
0 flights(0)
Friday
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Oct 02
0 flights(0)
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BOS-LIR flight route
Route map from Boston, BOS to Guanacaste, LIR. The distance is 2377 miles or 3825 km.
Boston - Guanacaste direct flight map
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BOS - LIR route facts

  • Distance
    2377 miles (3825 km)
  • Flight time
    5 hours and 45 minutes to 5 hours and 57 minutes
  • Airlines
    JetBlue JetBlue
    Delta Delta
  • Airline alliances
    Low-cost carrier SkyTeam
  • Cabins
    Economy Business First
  • Hub airports
    Delta Air Lines: BOS
  • Departure terminals
    JetBlue Airways: Terminal C
    Delta Air Lines: Terminal E
  • Aircraft
    JetBlue Airways: Airbus A320 and Airbus A318 / A319 / A320 / A321
    Delta Air Lines: Airbus A321neo and Boeing 737-900 Passenger

Route FAQ

JetBlue Airways and Delta Air Lines operate non-stop flights from BOS to LIR with 4 weekly departures.

Scheduled flight time from BOS to LIR ranges from 5 hours and 45 minutes to 5 hours and 57 minutes. The route covers 2377 miles (3825 km).

4 weekly departures are currently scheduled on this route, with published departure times ranging from 07:30 to 10:30 depending on the schedule period.

Departure terminals: JetBlue Airways: Terminal C and Delta Air Lines: Terminal E.

Economy, Business and First are currently scheduled on non-stop flights for this route.
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