Distance From Koshibu Dam Heliport to Sochi International Airport

The distance from Koshibu Dam Heliport () to Sochi International Airport (AER) is 4937 miles or 7946 kilometers or 4288 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 Matsukawa ( Japan ) to Sochi ( Russia )?

A one-way nonstop (direct) flight between Matsukawa and Sochi takes around 11 hours 21 minutes.

Estimated flight time from Koshibu Dam Heliport, Matsukawa, Japan to Sochi International Airport, Sochi, Russia is 11 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 • - AER

Kilometers		7946 km
Statute Miles		4937 miles
Nautical Miles		4288 nm
Avg. Time of Flight		11 hours 21 minutes

Koshibu Dam Heliport to Sochi International Airport Flight Route Map - to AER Flight Path

Location of Koshibu Dam Heliport & Sochi International Airport is given below.
Click the map to view Matsukawa to Sochi nonstop flight path and travel direction.

Click to see flight route on Google Map between Matsukawa, Japan and Sochi, Russia. .

Nonstop flight route between Matsukawa, Japan and Sochi, Russia.

Time Difference Between the Airports • - AER

Time difference between Matsukawa (Japan) and Sochi (Russia) is 6 Hours.
Sochi time is 6 Hours behind Matsukawa.

Location	Local Time
Matsukawa (Japan)	2026-08-03, 18:45:54 JST
Sochi (Russia)	2026-08-03, 12:45:54 MSK

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

Koshibu Dam Heliport ( / ) Matsukawa, Japan

Destination

Sochi International Airport (AER / URSS) Sochi, Russia