JetBlue
Did you mean flights from Grand Cayman to Boston?
United States
Logan International Airport
Switch direction
Cayman Islands
Owen Roberts International Airport
Click to show full flight schedule
Scan through all non-stop flights from Boston to Grand Cayman. The full flight schedule below gives an overview of all non-stop flights from BOS to GCM, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Grand Cayman is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Grand Cayman experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.
Currently, there is only one airline operating non-stop flights from Boston BOS to Grand Cayman GCM, which is JetBlue. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their BOS GCM flight schedule.
Flights from BOS to GCM are operated once a week. Departure times vary between 06:10 - 12:20. The earliest flight departs at 06:10, the last flight departs at 12:20. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Boston to Grand Cayman takes 4 hours and 24 minutes. The flight distance between Boston and Grand Cayman is 1,704 miles (or 2,742 km).
There is 1 airport in Grand Cayman: Owen Roberts International Airport (GCM).
There is 1 flight per week flying from Boston to Grand Cayman (as of April 2026).
4 hours and 24 minutes is the average flight time from Boston to Grand Cayman.
The distance from Boston to Grand Cayman is 1,704 miles (2,742 kilometers).
JetBlue is the only airline flying nonstop from Boston to Grand Cayman.
There are no alliances flying direct from Boston to Grand Cayman at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Boston to Grand Cayman:
The earliest flight departs at 06:10 from Boston and arrives at 09:34 at Grand Cayman.
The latest flight departs at 12:20 from Boston and arrives at 15:40 at Grand Cayman.
1,704 miles (2,742 km) · 4h 24m
06:10
09:34
JetBlue
B6 343
JetBlue
Airbus A320-100/200
Y
W
J
F
08:54
12:20
JetBlue
B6 643
JetBlue
Airbus A220-300
Y
W
J
F
12:20
15:40
JetBlue
B6 343
JetBlue
Airbus A220-300
Y
W
J
F
Click to Check Prices
