Distance From Nirasaki Heliport to Jeju International Airport

The distance from Nirasaki Heliport () to Jeju International Airport (CJU) is 696 miles or 1120 kilometers or 605 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 Nirasaki ( Japan ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Nirasaki and Jeju City takes around 1 hours 36 minutes.

Estimated flight time from Nirasaki Heliport, Nirasaki, Japan to Jeju International Airport, Jeju City, South Korea is 1 hours 36 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		1120 km
Statute Miles		696 miles
Nautical Miles		605 nm
Avg. Time of Flight		1 hours 36 minutes

Nirasaki Heliport to Jeju International Airport Flight Route Map - to CJU Flight Path

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

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

Nonstop flight route between Nirasaki, Japan and Jeju City, South Korea.

Time Difference Between the Airports • - CJU

Time difference between Nirasaki (Japan) and Jeju City (South Korea) is 0 Hours.

Location	Local Time
Nirasaki (Japan)	2025-12-17, 20:07:56 JST
Jeju City (South Korea)	2025-12-17, 20:07:56 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

Nirasaki Heliport ( / ) Nirasaki, Japan

Destination

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