Distance From Richter Airpark to Naha Airport / JASDF Naha Air Base

The distance from Richter Airpark () to Naha Airport / JASDF Naha Air Base (OKA) is 7935 miles or 12771 kilometers or 6891 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 Ashburn ( United States ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Ashburn and Naha takes around 18 hours 14 minutes.

Estimated flight time from Richter Airpark, Ashburn, United States to Naha Airport / JASDF Naha Air Base, Naha, Japan is 18 hours 14 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		12771 km
Statute Miles		7935 miles
Nautical Miles		6891 nm
Avg. Time of Flight		18 hours 14 minutes

Richter Airpark to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

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

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

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

Time Difference Between the Airports • - OKA

Time difference between Ashburn (United States) and Naha (Japan) is 13 Hours.
Naha time is 13 Hours ahead of Ashburn.

Location	Local Time
Ashburn (United States)	2026-03-17, 22:14:47 EDT
Naha (Japan)	2026-03-18, 11:14:47 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

Richter Airpark ( / GE12) Ashburn, United States

Destination

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