Distance From Ring Rock Ranch Airport to Yokota Air Base

The distance from Ring Rock Ranch Airport () to Yokota Air Base (OKO) is 5459 miles or 8785 kilometers or 4741 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 Williston ( United States ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Williston and Fussa takes around 12 hours 33 minutes.

Estimated flight time from Ring Rock Ranch Airport, Williston, United States to Yokota Air Base, Fussa, Japan is 12 hours 33 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 • - OKO

Kilometers		8785 km
Statute Miles		5459 miles
Nautical Miles		4741 nm
Avg. Time of Flight		12 hours 33 minutes

Ring Rock Ranch Airport to Yokota Air Base Flight Route Map - to OKO Flight Path

Location of Ring Rock Ranch Airport & Yokota Air Base is given below.
Click the map to view Williston to Fussa nonstop flight path and travel direction.

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

Nonstop flight route between Williston, United States and Fussa, Japan.

Time Difference Between the Airports • - OKO

Time difference between Williston (United States) and Fussa (Japan) is 14 Hours.
Fussa time is 14 Hours ahead of Williston.

Location	Local Time
Williston (United States)	2026-05-04, 17:13:23 CDT
Fussa (Japan)	2026-05-05, 07:13:23 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

Ring Rock Ranch Airport ( / 4NA1) Williston, United States

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan