Distance From Cheonmi-ri South Heliport to Jeju International Airport

The distance from Cheonmi-ri South Heliport () to Jeju International Airport (CJU) is 337 miles or 541 kilometers or 292 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 Cheonmi-ri ( South Korea ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Cheonmi-ri and Jeju City takes around 0 hours 46 minutes.

Estimated flight time from Cheonmi-ri South Heliport, Cheonmi-ri, South Korea to Jeju International Airport, Jeju City, South Korea is 0 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 • - CJU

Kilometers		541 km
Statute Miles		337 miles
Nautical Miles		292 nm
Avg. Time of Flight		0 hours 46 minutes

Cheonmi-ri South Heliport to Jeju International Airport Flight Route Map - to CJU Flight Path

Location of Cheonmi-ri South Heliport & Jeju International Airport is given below.
Click the map to view Cheonmi-ri to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Cheonmi-ri, South Korea and Jeju City, South Korea. .

Nonstop flight route between Cheonmi-ri, South Korea and Jeju City, South Korea.

Time Difference Between the Airports • - CJU

Time difference between Cheonmi-ri (South Korea) and Jeju City (South Korea) is 0 Hours.

Location	Local Time
Cheonmi-ri (South Korea)	2026-09-12, 16:11:59 KST
Jeju City (South Korea)	2026-09-12, 16:11:59 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

Cheonmi-ri South Heliport ( / ) Cheonmi-ri, South Korea

Destination

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