Distance From Chanute Martin Johnson Airport to Jeju International Airport, CNU - CJU Distance

The distance from Chanute Martin Johnson Airport (CNU) to Jeju International Airport (CJU) is 6828 miles or 10988 kilometers or 5929 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 Chanute ( United States ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Chanute and Jeju City takes around 15 hours 41 minutes.

Estimated flight time from Chanute Martin Johnson Airport, Chanute, United States to Jeju International Airport, Jeju City, South Korea is 15 hours 41 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 • CNU - CJU

Kilometers		10988 km
Statute Miles		6828 miles
Nautical Miles		5929 nm
Avg. Time of Flight		15 hours 41 minutes

Chanute Martin Johnson Airport to Jeju International Airport Flight Route Map - CNU to CJU Flight Path

Location of Chanute Martin Johnson Airport & Jeju International Airport is given below.
Click the map to view Chanute to Jeju City nonstop flight path and travel direction.

Click to see flight route on Google Map between Chanute, United States and Jeju City, South Korea. .

Nonstop flight route between Chanute, United States and Jeju City, South Korea.

Time Difference Between the Airports • CNU - CJU

Time difference between Chanute (United States) and Jeju City (South Korea) is 13 Hours.
Jeju City time is 13 Hours ahead of Chanute.

Location	Local Time
Chanute (United States)	2026-08-03, 05:29:01 EDT
Jeju City (South Korea)	2026-08-03, 18:29:01 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

Chanute Martin Johnson Airport (CNU / KCNU) Chanute, United States

Destination

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