Distance From 108 Hospital South Tower Heliport to Yokota Air Base

The distance from 108 Hospital South Tower Heliport () to Yokota Air Base (OKO) is 2261 miles or 3638 kilometers or 1963 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.

---

How long does it take to travel from Hanoi (Hoan Kiem) ( Vietnam ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Hanoi (Hoan Kiem) and Fussa takes around 5 hours 11 minutes.

Estimated flight time from 108 Hospital South Tower Heliport, Hanoi (Hoan Kiem), Vietnam to Yokota Air Base, Fussa, Japan is 5 hours 11 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		3638 km
Statute Miles		2261 miles
Nautical Miles		1963 nm
Avg. Time of Flight		5 hours 11 minutes

108 Hospital South Tower Heliport to Yokota Air Base Flight Route Map - to OKO Flight Path

Location of 108 Hospital South Tower Heliport & Yokota Air Base is given below.
Click the map to view Hanoi (Hoan Kiem) to Fussa nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Hoan Kiem), Vietnam and Fussa, Japan. .

Nonstop flight route between Hanoi (Hoan Kiem), Vietnam and Fussa, Japan.

Time Difference Between the Airports • - OKO

Time difference between Hanoi (Hoan Kiem) (Vietnam) and Fussa (Japan) is 2 Hours.
Fussa time is 2 Hours ahead of Hanoi (Hoan Kiem).

Location	Local Time
Hanoi (Hoan Kiem) (Vietnam)	2026-06-20, 05:48:23 +07
Fussa (Japan)	2026-06-20, 07:48:23 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

108 Hospital South Tower Heliport ( / ) Hanoi (Hoan Kiem), Vietnam

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan