Distance From Ust-Kamenogorsk Airport to Yokota Air Base, UKK - OKO Distance

The distance from Ust-Kamenogorsk Airport (UKK) to Yokota Air Base (OKO) is 2963 miles or 4768 kilometers or 2573 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 Ust-Kamenogorsk (Oskemen) ( Kazakhstan ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Ust-Kamenogorsk (Oskemen) and Fussa takes around 6 hours 48 minutes.

Estimated flight time from Ust-Kamenogorsk Airport, Ust-Kamenogorsk (Oskemen), Kazakhstan to Yokota Air Base, Fussa, Japan is 6 hours 48 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 • UKK - OKO

Kilometers		4768 km
Statute Miles		2963 miles
Nautical Miles		2573 nm
Avg. Time of Flight		6 hours 48 minutes

Ust-Kamenogorsk Airport to Yokota Air Base Flight Route Map - UKK to OKO Flight Path

Location of Ust-Kamenogorsk Airport & Yokota Air Base is given below.
Click the map to view Ust-Kamenogorsk (Oskemen) to Fussa nonstop flight path and travel direction.

Click to see flight route on Google Map between Ust-Kamenogorsk (Oskemen), Kazakhstan and Fussa, Japan. .

Nonstop flight route between Ust-Kamenogorsk (Oskemen), Kazakhstan and Fussa, Japan.

Time Difference Between the Airports • UKK - OKO

Time difference between Ust-Kamenogorsk (Oskemen) (Kazakhstan) and Fussa (Japan) is 4 Hours.
Fussa time is 4 Hours ahead of Ust-Kamenogorsk (Oskemen).

Location	Local Time
Ust-Kamenogorsk (Oskemen) (Kazakhstan)	2025-12-16, 12:20:44 +05
Fussa (Japan)	2025-12-16, 16:20:44 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

Ust-Kamenogorsk Airport (UKK / UASK) Ust-Kamenogorsk (Oskemen), Kazakhstan

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan