Distance From Ouzinkie Airport to Naha Airport / JASDF Naha Air Base, KOZ - OKA Distance

The distance from Ouzinkie Airport (KOZ) to Naha Airport / JASDF Naha Air Base (OKA) is 4337 miles or 6979 kilometers or 3766 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 Ouzinkie ( United States ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Ouzinkie and Naha takes around 9 hours 58 minutes.

Estimated flight time from Ouzinkie Airport, Ouzinkie, United States to Naha Airport / JASDF Naha Air Base, Naha, Japan is 9 hours 58 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 • KOZ - OKA

Kilometers		6979 km
Statute Miles		4337 miles
Nautical Miles		3766 nm
Avg. Time of Flight		9 hours 58 minutes

Ouzinkie Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - KOZ to OKA Flight Path

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

Click to see flight route on Google Map between Ouzinkie, United States and Naha, Japan. .

Nonstop flight route between Ouzinkie, United States and Naha, Japan.

Time Difference Between the Airports • KOZ - OKA

Time difference between Ouzinkie (United States) and Naha (Japan) is 18 Hours.
Naha time is 18 Hours ahead of Ouzinkie.

Location	Local Time
Ouzinkie (United States)	2025-12-05, 06:53:07 AKST
Naha (Japan)	2025-12-06, 00:53:07 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

Ouzinkie Airport (KOZ / ) Ouzinkie, United States

Destination

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