Distance From Port Graham Airport to Yokota Air Base, PGM - OKO Distance

The distance from Port Graham Airport (PGM) to Yokota Air Base (OKO) is 3407 miles or 5482 kilometers or 2958 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 Port Graham ( United States ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Port Graham and Fussa takes around 7 hours 49 minutes.

Estimated flight time from Port Graham Airport, Port Graham, United States to Yokota Air Base, Fussa, Japan is 7 hours 49 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 • PGM - OKO

Kilometers		5482 km
Statute Miles		3407 miles
Nautical Miles		2958 nm
Avg. Time of Flight		7 hours 49 minutes

Port Graham Airport to Yokota Air Base Flight Route Map - PGM to OKO Flight Path

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

Click to see flight route on Google Map between Port Graham, United States and Fussa, Japan. .

Nonstop flight route between Port Graham, United States and Fussa, Japan.

Time Difference Between the Airports • PGM - OKO

Time difference between Port Graham (United States) and Fussa (Japan) is 18 Hours.
Fussa time is 18 Hours ahead of Port Graham.

Location	Local Time
Port Graham (United States)	2025-12-14, 19:09:31 AKST
Fussa (Japan)	2025-12-15, 13:09:31 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

Port Graham Airport (PGM / PGM) Port Graham, United States

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan