Distance From Gia Lam Air Base to Naha Airport / JASDF Naha Air Base

The distance from Gia Lam Air Base () to Naha Airport / JASDF Naha Air Base (OKA) is 1421 miles or 2287 kilometers or 1234 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 Naha ( Japan )?

A one-way nonstop (direct) flight between Hanoi (Long Bien) and Naha takes around 3 hours 16 minutes.

Estimated flight time from Gia Lam Air Base, Hanoi (Long Bien), Vietnam to Naha Airport / JASDF Naha Air Base, Naha, Japan is 3 hours 16 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 • - OKA

Kilometers		2287 km
Statute Miles		1421 miles
Nautical Miles		1234 nm
Avg. Time of Flight		3 hours 16 minutes

Gia Lam Air Base to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

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

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

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

Time Difference Between the Airports • - OKA

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

Location	Local Time
Hanoi (Long Bien) (Vietnam)	2026-09-18, 18:17:13 +07
Naha (Japan)	2026-09-18, 20:17:13 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

Naha Airport / JASDF Naha Air Base (OKA / ROAH) Naha, Japan