Distance From Koksan Highway Airport to New Chitose Airport

The distance from Koksan Highway Airport () to New Chitose Airport (CTS) is 834 miles or 1342 kilometers or 724 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 Koksan ( North Korea ) to Sapporo ( Japan )?

A one-way nonstop (direct) flight between Koksan and Sapporo takes around 1 hours 55 minutes.

Estimated flight time from Koksan Highway Airport, Koksan, North Korea to New Chitose Airport, Sapporo, Japan is 1 hours 55 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 • - CTS

Kilometers		1342 km
Statute Miles		834 miles
Nautical Miles		724 nm
Avg. Time of Flight		1 hours 55 minutes

Koksan Highway Airport to New Chitose Airport Flight Route Map - to CTS Flight Path

Location of Koksan Highway Airport & New Chitose Airport is given below.
Click the map to view Koksan to Sapporo nonstop flight path and travel direction.

Click to see flight route on Google Map between Koksan, North Korea and Sapporo, Japan. .

Nonstop flight route between Koksan, North Korea and Sapporo, Japan.

Time Difference Between the Airports • - CTS

Time difference between Koksan (North Korea) and Sapporo (Japan) is 0 Hours.

Location	Local Time
Koksan (North Korea)	2026-03-18, 04:41:34 KST
Sapporo (Japan)	2026-03-18, 04:41:34 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

Koksan Highway Airport ( / ) Koksan, North Korea

Destination

New Chitose Airport (CTS / RJCC) Sapporo, Japan