Distance From Kuum-ni Airport to New Chitose Airport

The distance from Kuum-ni Airport () to New Chitose Airport (CTS) is 769 miles or 1238 kilometers or 668 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 Tongchon ( North Korea ) to Sapporo ( Japan )?

A one-way nonstop (direct) flight between Tongchon and Sapporo takes around 1 hours 46 minutes.

Estimated flight time from Kuum-ni Airport, Tongchon, North Korea to New Chitose Airport, Sapporo, Japan is 1 hours 46 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		1238 km
Statute Miles		769 miles
Nautical Miles		668 nm
Avg. Time of Flight		1 hours 46 minutes

Kuum-ni Airport to New Chitose Airport Flight Route Map - to CTS Flight Path

Location of Kuum-ni Airport & New Chitose Airport is given below.
Click the map to view Tongchon to Sapporo nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - CTS

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

Location	Local Time
Tongchon (North Korea)	2026-03-18, 04:55:43 KST
Sapporo (Japan)	2026-03-18, 04:55:43 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

Kuum-ni Airport ( / ) Tongchon, North Korea

Destination

New Chitose Airport (CTS / RJCC) Sapporo, Japan