Distance From Koolan Central Airport to Naha Airport / JASDF Naha Air Base, KCI - OKA Distance

The distance from Koolan Central Airport (KCI) to Naha Airport / JASDF Naha Air Base (OKA) is 2936 miles or 4725 kilometers or 2550 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 Koolan Island ( Australia ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Koolan Island and Naha takes around 6 hours 45 minutes.

Estimated flight time from Koolan Central Airport, Koolan Island, Australia to Naha Airport / JASDF Naha Air Base, Naha, Japan is 6 hours 45 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 • KCI - OKA

Kilometers		4725 km
Statute Miles		2936 miles
Nautical Miles		2550 nm
Avg. Time of Flight		6 hours 45 minutes

Koolan Central Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - KCI to OKA Flight Path

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

Click to see flight route on Google Map between Koolan Island, Australia and Naha, Japan. .

Nonstop flight route between Koolan Island, Australia and Naha, Japan.

Time Difference Between the Airports • KCI - OKA

Time difference between Koolan Island (Australia) and Naha (Japan) is 0 Hours 30 Minutes.
Naha time is 0 Hours 30 Minutes behind Koolan Island.

Location	Local Time
Koolan Island (Australia)	2025-01-07, 19:08:18 ACST
Naha (Japan)	2025-01-07, 18:38:18 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

Koolan Central Airport (KCI / YKLC) Koolan Island, Australia

Destination

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