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Direct flights from Boston to Grand Cayman Island

Airlines Schedules

BOS - GCM route map All flights from BOS to GCM non-stop. There are direct flights from Boston Logan International Airport (BOS), Massachusetts, USA to Grand Cayman (GCM), Cayman Islands with JetBlue Airways. 1 weekly departure is currently scheduled on this route. Departure times range from 06:35 to 11:04 depending on the schedule period. The flight distance is 1714 miles (2758 km). Flight time ranges from 4 hours and 20 minutes to 4 hours and 33 minutes.

BOS
Boston Logan Airport
USABoston , USA
GCM
Grand Cayman
Cayman IslandsGrand Cayman Island , Cayman Islands
BOS
Boston Logan Airport
USABoston , USA
Grand Cayman
Cayman IslandsGrand Cayman Island , Cayman Islands
GCM
Flight time 4h 20min to 4h 33min
Updated Oct 26, 2026
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Airlines with non-stop routes:

JetBlue Airways Low-cost carrier

Departure times vary between 06:35 and 11:04 • From Terminal C
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From 21/11
From 21/11
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Boston to Grand Cayman Island 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.

 
Flight
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
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Nov 20
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Nov 21
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Nov 22
B6343
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06:45
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The timetable & schedule information was updated at 2026-10-26

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Boston to Grand Cayman Island scheduled departures

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

Friday
Fri
Nov 20
0 flights(0)
Saturday
Sat
Nov 21
1 flights(1)
Sunday
Sun
Nov 22
0 flights(0)
Monday
Mon
Nov 23
0 flights(0)
Tuesday
Tue
Nov 24
0 flights(0)
Wednesday
Wed
Nov 25
0 flights(0)
Thursday
Thu
Nov 26
0 flights(0)
Time
Airline
Flight
06:45
JetBlue Airways JetBlue Airways
B6343
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BOS-GCM flight route
Route map from Boston, BOS to Grand Cayman Island, GCM. The distance is 1714 miles or 2758 km.
Boston - Grand Cayman Island direct flight map
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BOS - GCM route facts

  • Distance
    1714 miles (2758 km)
  • Flight time
    4 hours and 20 minutes to 4 hours and 33 minutes
  • Airline
    JetBlue JetBlue
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Departure terminals
    Terminal C
  • Aircraft
    Airbus A220-300 and Airbus A320

Route FAQ

JetBlue Airways operates non-stop flights from BOS to GCM with 1 weekly departure (Nov 16 – Nov 22, 2026).

Scheduled flight time from BOS to GCM ranges from 4 hours and 20 minutes to 4 hours and 33 minutes. The route covers 1714 miles (2758 km).

1 weekly departure (Nov 16 – Nov 22, 2026) are currently scheduled on this route, with published departure times ranging from 06:35 to 11:04 depending on the schedule period.

Departure terminal: Terminal C.

Economy are currently scheduled on non-stop flights for this route.
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