Distance From JASDF Kumagaya Air Base Heliport to Owen Roberts International Airport

The distance from JASDF Kumagaya Air Base Heliport () to Owen Roberts International Airport (GCM) is 7775 miles or 12512 kilometers or 6752 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Kumagaya ( Japan ) to Georgetown ( Cayman Islands )?

A one-way nonstop (direct) flight between Kumagaya and Georgetown takes around 17 hours 52 minutes.

Estimated flight time from JASDF Kumagaya Air Base Heliport, Kumagaya, Japan to Owen Roberts International Airport, Georgetown, Cayman Islands is 17 hours 52 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - GCM

Kilometers		12512 km
Statute Miles		7775 miles
Nautical Miles		6752 nm
Avg. Time of Flight		17 hours 52 minutes

JASDF Kumagaya Air Base Heliport to Owen Roberts International Airport Flight Route Map - to GCM Flight Path

Location of JASDF Kumagaya Air Base Heliport & Owen Roberts International Airport is given below.
Click the map to view Kumagaya to Georgetown nonstop flight path and travel direction.

Click to see flight route on Google Map between Kumagaya, Japan and Georgetown, Cayman Islands. .

Nonstop flight route between Kumagaya, Japan and Georgetown, Cayman Islands.

Time Difference Between the Airports • - GCM

Time difference between Kumagaya (Japan) and Georgetown (Cayman Islands) is 14 Hours.
Georgetown time is 14 Hours behind Kumagaya.

Location	Local Time
Kumagaya (Japan)	2026-05-05, 08:59:53 JST
Georgetown (Cayman Islands)	2026-05-04, 18:59:53 EST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

JASDF Kumagaya Air Base Heliport ( / ) Kumagaya, Japan

Destination

Owen Roberts International Airport (GCM / MWCR) Georgetown, Cayman Islands