Distance From Mariana Grajales Airport to Yokota Air Base, GAO - OKO Distance

The distance from Mariana Grajales Airport (GAO) to Yokota Air Base (OKO) is 7967 miles or 12822 kilometers or 6919 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.

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How long does it take to travel from Guantánamo ( Cuba ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Guantánamo and Fussa takes around 18 hours 19 minutes.

Estimated flight time from Mariana Grajales Airport, Guantánamo, Cuba to Yokota Air Base, Fussa, Japan is 18 hours 19 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 • GAO - OKO

Kilometers		12822 km
Statute Miles		7967 miles
Nautical Miles		6919 nm
Avg. Time of Flight		18 hours 19 minutes

Mariana Grajales Airport to Yokota Air Base Flight Route Map - GAO to OKO Flight Path

Location of Mariana Grajales Airport & Yokota Air Base is given below.
Click the map to view Guantánamo to Fussa nonstop flight path and travel direction.

Click to see flight route on Google Map between Guantánamo, Cuba and Fussa, Japan. .

Nonstop flight route between Guantánamo, Cuba and Fussa, Japan.

Time Difference Between the Airports • GAO - OKO

Time difference between Guantánamo (Cuba) and Fussa (Japan) is 14 Hours.
Fussa time is 14 Hours ahead of Guantánamo.

Location	Local Time
Guantánamo (Cuba)	2025-12-16, 07:36:49 CST
Fussa (Japan)	2025-12-16, 21:36:49 JST

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

Mariana Grajales Airport (GAO / MUGT) Guantánamo, Cuba

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan