Distance From Grassland Airport to Yokota Air Base

The distance from Grassland Airport () to Yokota Air Base (OKO) is 8564 miles or 13782 kilometers or 7437 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 Grassland Lodge ( Botswana ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Grassland Lodge and Fussa takes around 19 hours 41 minutes.

Estimated flight time from Grassland Airport, Grassland Lodge, Botswana to Yokota Air Base, Fussa, Japan is 19 hours 41 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		13782 km
Statute Miles		8564 miles
Nautical Miles		7437 nm
Avg. Time of Flight		19 hours 41 minutes

Grassland Airport to Yokota Air Base Flight Route Map - to OKO Flight Path

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

Click to see flight route on Google Map between Grassland Lodge, Botswana and Fussa, Japan. .

Nonstop flight route between Grassland Lodge, Botswana and Fussa, Japan.

Time Difference Between the Airports • - OKO

Time difference between Grassland Lodge (Botswana) and Fussa (Japan) is 7 Hours.
Fussa time is 7 Hours ahead of Grassland Lodge.

Location	Local Time
Grassland Lodge (Botswana)	2026-03-16, 10:27:44 CAT
Fussa (Japan)	2026-03-16, 17:27:44 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

Grassland Airport ( / FBGS) Grassland Lodge, Botswana

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan