Distance From Yanggu (G-404) Airport to Naha Airport / JASDF Naha Air Base

The distance from Yanggu (G-404) Airport () to Naha Airport / JASDF Naha Air Base (OKA) is 822 miles or 1323 kilometers or 714 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 Yanggu ( South Korea ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Yanggu and Naha takes around 1 hours 53 minutes.

Estimated flight time from Yanggu (G-404) Airport, Yanggu, South Korea to Naha Airport / JASDF Naha Air Base, Naha, Japan is 1 hours 53 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		1323 km
Statute Miles		822 miles
Nautical Miles		714 nm
Avg. Time of Flight		1 hours 53 minutes

Yanggu (G-404) Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Yanggu (G-404) Airport & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Yanggu to Naha nonstop flight path and travel direction.

Click to see flight route on Google Map between Yanggu, South Korea and Naha, Japan. .

Nonstop flight route between Yanggu, South Korea and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Yanggu (South Korea) and Naha (Japan) is 0 Hours.

Location	Local Time
Yanggu (South Korea)	2025-12-16, 02:45:39 KST
Naha (Japan)	2025-12-16, 02:45:39 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

Yanggu (G-404) Airport ( / ) Yanggu, South Korea

Destination

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