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

The distance from Riidaja Airfield () to Naha Airport / JASDF Naha Air Base (OKA) is 5103 miles or 8212 kilometers or 4431 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 Riidaja ( Estonia ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Riidaja and Naha takes around 11 hours 43 minutes.

Estimated flight time from Riidaja Airfield, Riidaja, Estonia to Naha Airport / JASDF Naha Air Base, Naha, Japan is 11 hours 43 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		8212 km
Statute Miles		5103 miles
Nautical Miles		4431 nm
Avg. Time of Flight		11 hours 43 minutes

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

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

Click to see flight route on Google Map between Riidaja, Estonia and Naha, Japan. .

Nonstop flight route between Riidaja, Estonia and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Riidaja (Estonia) and Naha (Japan) is 7 Hours.
Naha time is 7 Hours ahead of Riidaja.

Location	Local Time
Riidaja (Estonia)	2026-03-18, 01:48:42 EET
Naha (Japan)	2026-03-18, 08:48:42 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

Riidaja Airfield ( / EERD) Riidaja, Estonia

Destination

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