Distance From Krnov Airfield to Naha Airport / JASDF Naha Air Base

The distance from Krnov Airfield () to Naha Airport / JASDF Naha Air Base (OKA) is 5654 miles or 9100 kilometers or 4910 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 Krnov ( Czech Republic ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Krnov and Naha takes around 13 hours 0 minutes.

Estimated flight time from Krnov Airfield, Krnov, Czech Republic to Naha Airport / JASDF Naha Air Base, Naha, Japan is 13 hours 0 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		9100 km
Statute Miles		5654 miles
Nautical Miles		4910 nm
Avg. Time of Flight		13 hours 0 minutes

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

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

Click to see flight route on Google Map between Krnov, Czech Republic and Naha, Japan. .

Nonstop flight route between Krnov, Czech Republic and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Krnov (Czech Republic) and Naha (Japan) is 8 Hours.
Naha time is 8 Hours ahead of Krnov.

Location	Local Time
Krnov (Czech Republic)	2026-02-06, 13:44:24 CET
Naha (Japan)	2026-02-06, 21:44:24 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

Krnov Airfield ( / LKKR) Krnov, Czech Republic

Destination

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