Distance From Seletar Airport to Naha Airport / JASDF Naha Air Base, XSP - OKA Distance

The distance from Seletar Airport (XSP) to Naha Airport / JASDF Naha Air Base (OKA) is 2330 miles or 3750 kilometers or 2024 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 Seletar ( Singapore ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Seletar and Naha takes around 5 hours 21 minutes.

Estimated flight time from Seletar Airport, Seletar, Singapore to Naha Airport / JASDF Naha Air Base, Naha, Japan is 5 hours 21 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 • XSP - OKA

Kilometers		3750 km
Statute Miles		2330 miles
Nautical Miles		2024 nm
Avg. Time of Flight		5 hours 21 minutes

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

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

Click to see flight route on Google Map between Seletar, Singapore and Naha, Japan. .

Nonstop flight route between Seletar, Singapore and Naha, Japan.

Time Difference Between the Airports • XSP - OKA

Time difference between Seletar (Singapore) and Naha (Japan) is 1 Hours.
Naha time is 1 Hours ahead of Seletar.

Location	Local Time
Seletar (Singapore)	2025-12-16, 20:18:09 +08
Naha (Japan)	2025-12-16, 21:18:09 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

Seletar Airport (XSP / WSSL) Seletar, Singapore

Destination

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