Distance From Sunchon Air Base to Jeju International Airport

The distance from Sunchon Air Base () to Jeju International Airport (CJU) is 410 miles or 659 kilometers or 356 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 Sunchon ( North Korea ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Sunchon and Jeju City takes around 0 hours 56 minutes.

Estimated flight time from Sunchon Air Base, Sunchon, North Korea to Jeju International Airport, Jeju City, South Korea is 0 hours 56 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 • - CJU

Kilometers		659 km
Statute Miles		410 miles
Nautical Miles		356 nm
Avg. Time of Flight		0 hours 56 minutes

Sunchon Air Base to Jeju International Airport Flight Route Map - to CJU Flight Path

Location of Sunchon Air Base & Jeju International Airport is given below.
Click the map to view Sunchon to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Sunchon, North Korea and Jeju City, South Korea. .

Nonstop flight route between Sunchon, North Korea and Jeju City, South Korea.

Time Difference Between the Airports • - CJU

Time difference between Sunchon (North Korea) and Jeju City (South Korea) is 0 Hours.

Location	Local Time
Sunchon (North Korea)	2025-12-14, 10:01:24 KST
Jeju City (South Korea)	2025-12-14, 10:01:24 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

Sunchon Air Base ( / ZKSC) Sunchon, North Korea

Destination

Jeju International Airport (CJU / RKPC) Jeju City, South Korea