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How far is Jeju from Kōchi?

The distance between Kōchi (Kōchi Airport) and Jeju (Jeju International Airport) is 414 miles / 666 kilometers / 360 nautical miles.

The driving distance from Kōchi (KCZ) to Jeju (CJU) is 661 miles / 1064 kilometers, and travel time by car is about 17 hours 33 minutes.

Kōchi Airport – Jeju International Airport

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414
Miles
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666
Kilometers
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360
Nautical miles

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Distance from Kōchi to Jeju

There are several ways to calculate the distance from Kōchi to Jeju. Here are two standard methods:

Vincenty's formula (applied above)
  • 414.126 miles
  • 666.471 kilometers
  • 359.866 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 413.241 miles
  • 665.046 kilometers
  • 359.096 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Kōchi to Jeju?

The estimated flight time from Kōchi Airport to Jeju International Airport is 1 hour and 17 minutes.

What is the time difference between Kōchi and Jeju?

There is no time difference between Kōchi and Jeju.

Flight carbon footprint between Kōchi Airport (KCZ) and Jeju International Airport (CJU)

On average, flying from Kōchi to Jeju generates about 86 kg of CO2 per passenger, and 86 kilograms equals 190 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kōchi to Jeju

See the map of the shortest flight path between Kōchi Airport (KCZ) and Jeju International Airport (CJU).

Airport information

Origin Kōchi Airport
City: Kōchi
Country: Japan Flag of Japan
IATA Code: KCZ
ICAO Code: RJOK
Coordinates: 33°32′45″N, 133°40′8″E
Destination Jeju International Airport
City: Jeju
Country: South Korea Flag of South Korea
IATA Code: CJU
ICAO Code: RKPC
Coordinates: 33°30′40″N, 126°29′34″E