Distance From Achmad Yani Airport to Naha Airport / JASDF Naha Air Base, SRG - OKA Distance

The distance from Achmad Yani Airport (SRG) to Naha Airport / JASDF Naha Air Base (OKA) is 2568 miles or 4133 kilometers or 2230 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 Semarang ( Indonesia ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Semarang and Naha takes around 5 hours 54 minutes.

Estimated flight time from Achmad Yani Airport, Semarang, Indonesia to Naha Airport / JASDF Naha Air Base, Naha, Japan is 5 hours 54 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 • SRG - OKA

Kilometers		4133 km
Statute Miles		2568 miles
Nautical Miles		2230 nm
Avg. Time of Flight		5 hours 54 minutes

Achmad Yani Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - SRG to OKA Flight Path

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

Click to see flight route on Google Map between Semarang, Indonesia and Naha, Japan. .

Nonstop flight route between Semarang, Indonesia and Naha, Japan.

Time Difference Between the Airports • SRG - OKA

Time difference between Semarang (Indonesia) and Naha (Japan) is 2 Hours.
Naha time is 2 Hours ahead of Semarang.

Location	Local Time
Semarang (Indonesia)	2026-03-18, 22:42:32 WIB
Naha (Japan)	2026-03-19, 00:42:32 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

Achmad Yani Airport (SRG / WAHS) Semarang, Indonesia

Destination

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