Distance From Osman Air Base to Naha Airport / JASDF Naha Air Base

The distance from Osman Air Base () to Naha Airport / JASDF Naha Air Base (OKA) is 6002 miles or 9659 kilometers or 5212 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 Siwa Oasis ( Egypt ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Siwa Oasis and Naha takes around 13 hours 47 minutes.

Estimated flight time from Osman Air Base, Siwa Oasis, Egypt to Naha Airport / JASDF Naha Air Base, Naha, Japan is 13 hours 47 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		9659 km
Statute Miles		6002 miles
Nautical Miles		5212 nm
Avg. Time of Flight		13 hours 47 minutes

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

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

Click to see flight route on Google Map between Siwa Oasis, Egypt and Naha, Japan. .

Nonstop flight route between Siwa Oasis, Egypt and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Siwa Oasis (Egypt) and Naha (Japan) is 6 Hours.
Naha time is 6 Hours ahead of Siwa Oasis.

Location	Local Time
Siwa Oasis (Egypt)	2026-09-12, 03:47:13 EEST
Naha (Japan)	2026-09-12, 09:47:13 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

Osman Air Base ( / ) Siwa Oasis, Egypt

Destination

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