Distance From Gia Lam Air Base to Yokota Air Base

The distance from Gia Lam Air Base () to Yokota Air Base (OKO) is 2258 miles or 3634 kilometers or 1961 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 Hanoi (Long Bien) ( Vietnam ) to Fussa ( Japan )?

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

Estimated flight time from Gia Lam Air Base, Hanoi (Long Bien), 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		3634 km
Statute Miles		2258 miles
Nautical Miles		1961 nm
Avg. Time of Flight		5 hours 11 minutes

Gia Lam Air Base to Yokota Air Base Flight Route Map - to OKO Flight Path

Location of Gia Lam Air Base & Yokota Air Base is given below.
Click the map to view Hanoi (Long Bien) to Fussa nonstop flight path and travel direction.

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

Nonstop flight route between Hanoi (Long Bien), Vietnam and Fussa, Japan.

Time Difference Between the Airports • - OKO

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

Location	Local Time
Hanoi (Long Bien) (Vietnam)	2026-06-19, 16:03:17 +07
Fussa (Japan)	2026-06-19, 18:03:17 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

Gia Lam Air Base ( / VVGL) Hanoi (Long Bien), Vietnam

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan