Distance From Hongyuan Airport to Naha Airport / JASDF Naha Air Base, AHJ - OKA Distance

The distance from Hongyuan Airport (AHJ) to Naha Airport / JASDF Naha Air Base (OKA) is 1581 miles or 2544 kilometers or 1373 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 Ngawa (Hongyuan) ( China ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Ngawa (Hongyuan) and Naha takes around 3 hours 38 minutes.

Estimated flight time from Hongyuan Airport, Ngawa (Hongyuan), China to Naha Airport / JASDF Naha Air Base, Naha, Japan is 3 hours 38 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 • AHJ - OKA

Kilometers		2544 km
Statute Miles		1581 miles
Nautical Miles		1373 nm
Avg. Time of Flight		3 hours 38 minutes

Hongyuan Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - AHJ to OKA Flight Path

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

Click to see flight route on Google Map between Ngawa (Hongyuan), China and Naha, Japan. .

Nonstop flight route between Ngawa (Hongyuan), China and Naha, Japan.

Time Difference Between the Airports • AHJ - OKA

Time difference between Ngawa (Hongyuan) (China) and Naha (Japan) is 3 Hours.
Naha time is 3 Hours ahead of Ngawa (Hongyuan).

Location	Local Time
Ngawa (Hongyuan) (China)	2026-03-18, 18:53:26 +06
Naha (Japan)	2026-03-18, 21:53:26 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

Hongyuan Airport (AHJ / ZUHY) Ngawa (Hongyuan), China

Destination

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