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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 07:25 to 10:40 depending on the schedule period. The flight distance is 2377 miles (3825 km). Flight time ranges from 5 hours and 45 minutes to 6 hours.

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 6h 0min
Updated Jul 13, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

JetBlue Airways Low-cost carrier

Departure times vary between 08:10 and 10:40 • From Terminal C
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From 31/10
From 31/10

Delta Air Lines SkyTeam

Departure times vary between 07:25 and 07:30 • From Terminal E
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From 19/12
From 19/12
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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Oct 26
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Nov 1
B6897
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10:31
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The timetable & schedule information was updated at 2026-07-13

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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
Mon
Oct 26
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Oct 27
Wed
Oct 28
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Oct 29
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Oct 30
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Oct 31
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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
Aug 08
0 flights(0)
Sunday
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Aug 09
0 flights(0)
Monday
Mon
Aug 10
0 flights(0)
Tuesday
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Aug 11
0 flights(0)
Wednesday
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Aug 12
0 flights(0)
Thursday
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Aug 13
0 flights(0)
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Aug 14
0 flights(0)
Time
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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 6 hours
  • 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 A318 / A319 / A320 / A321 and Airbus A320
    Delta Air Lines: Airbus A321neo

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 6 hours. The route covers 2377 miles (3825 km).

4 weekly departures are currently scheduled on this route, with published departure times ranging from 07:25 to 10:40 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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