Distance From Iwabuchi Watergate Auxiliary Airfield to Jeju International Airport

The distance from Iwabuchi Watergate Auxiliary Airfield () to Jeju International Airport (CJU) is 769 miles or 1237 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 Kita, Tokyo ( Japan ) to Jeju City ( South Korea )?

A one-way nonstop (direct) flight between Kita, Tokyo and Jeju City takes around 1 hours 46 minutes.

Estimated flight time from Iwabuchi Watergate Auxiliary Airfield, Kita, Tokyo, Japan to Jeju International Airport, Jeju City, South Korea 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 • - CJU

Kilometers		1237 km
Statute Miles		769 miles
Nautical Miles		668 nm
Avg. Time of Flight		1 hours 46 minutes

Iwabuchi Watergate Auxiliary Airfield to Jeju International Airport Flight Route Map - to CJU Flight Path

Location of Iwabuchi Watergate Auxiliary Airfield & Jeju International Airport is given below.
Click the map to view Kita, Tokyo to Jeju City nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - CJU

Time difference between Kita, Tokyo (Japan) and Jeju City (South Korea) is 0 Hours.

Location	Local Time
Kita, Tokyo (Japan)	2026-11-01, 10:38:38 JST
Jeju City (South Korea)	2026-11-01, 10:38:38 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

Iwabuchi Watergate Auxiliary Airfield ( / ) Kita, Tokyo, Japan

Destination

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