Distance From Unchon Up Airport to Naha Airport / JASDF Naha Air Base

The distance from Unchon Up Airport () to Naha Airport / JASDF Naha Air Base (OKA) is 864 miles or 1391 kilometers or 751 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 Unchon Up ( North Korea ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Unchon Up and Naha takes around 1 hours 59 minutes.

Estimated flight time from Unchon Up Airport, Unchon Up, North Korea to Naha Airport / JASDF Naha Air Base, Naha, Japan is 1 hours 59 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		1391 km
Statute Miles		864 miles
Nautical Miles		751 nm
Avg. Time of Flight		1 hours 59 minutes

Unchon Up Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Unchon Up Airport & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Unchon Up to Naha nonstop flight path and travel direction.

Click to see flight route on Google Map between Unchon Up, North Korea and Naha, Japan. .

Nonstop flight route between Unchon Up, North Korea and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Unchon Up (North Korea) and Naha (Japan) is 0 Hours.

Location	Local Time
Unchon Up (North Korea)	2026-03-18, 14:44:39 KST
Naha (Japan)	2026-03-18, 14:44:39 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

Unchon Up Airport ( / ) Unchon Up, North Korea

Destination

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