Distance From Koshibu Dam Heliport to Gimhae International Airport

The distance from Koshibu Dam Heliport () to Gimhae International Airport (PUS) is 510 miles or 821 kilometers or 443 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 Busan ( South Korea )?

A one-way nonstop (direct) flight between Matsukawa and Busan takes around 1 hours 10 minutes.

Estimated flight time from Koshibu Dam Heliport, Matsukawa, Japan to Gimhae International Airport, Busan, South Korea is 1 hours 10 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 • - PUS

Kilometers		821 km
Statute Miles		510 miles
Nautical Miles		443 nm
Avg. Time of Flight		1 hours 10 minutes

Koshibu Dam Heliport to Gimhae International Airport Flight Route Map - to PUS Flight Path

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

Click to see flight route on Google Map between Matsukawa, Japan and Busan, South Korea. .

Nonstop flight route between Matsukawa, Japan and Busan, South Korea.

Time Difference Between the Airports • - PUS

Time difference between Matsukawa (Japan) and Busan (South Korea) is 0 Hours.

Location	Local Time
Matsukawa (Japan)	2026-05-04, 23:48:01 JST
Busan (South Korea)	2026-05-04, 23:48:01 KST

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

Gimhae International Airport (PUS / RKPK) Busan, South Korea