Distance From Matari Airport to Naha Airport / JASDF Naha Air Base, IRP - OKA Distance

The distance from Matari Airport (IRP) to Naha Airport / JASDF Naha Air Base (OKA) is 6754 miles or 10869 kilometers or 5865 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 Isiro ( Democratic Republic of the Congo ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Isiro and Naha takes around 15 hours 31 minutes.

Estimated flight time from Matari Airport, Isiro, Democratic Republic of the Congo to Naha Airport / JASDF Naha Air Base, Naha, Japan is 15 hours 31 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 • IRP - OKA

Kilometers		10869 km
Statute Miles		6754 miles
Nautical Miles		5865 nm
Avg. Time of Flight		15 hours 31 minutes

Matari Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - IRP to OKA Flight Path

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

Click to see flight route on Google Map between Isiro, Democratic Republic of the Congo and Naha, Japan. .

Nonstop flight route between Isiro, Democratic Republic of the Congo and Naha, Japan.

Time Difference Between the Airports • IRP - OKA

Time difference between Isiro (Democratic Republic of the Congo) and Naha (Japan) is 8 Hours.
Naha time is 8 Hours ahead of Isiro.

Location	Local Time
Isiro (Democratic Republic of the Congo)	2025-12-15, 02:08:47 WAT
Naha (Japan)	2025-12-15, 10:08:47 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

Matari Airport (IRP / FZJH) Isiro, Democratic Republic of the Congo

Destination

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