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Distance between Seoul (ICN) and Jeju (CJU)

Flight distance from Seoul to Jeju (Seoul Incheon International Airport – Jeju International Airport) is 272 miles / 438 kilometers / 237 nautical miles. Estimated flight time is 1 hour 0 minutes.

Driving distance from Seoul (ICN) to Jeju (CJU) is 357 miles / 575 kilometers and travel time by car is about 7 hours 7 minutes.

Seoul – Jeju

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272
Miles
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438
Kilometers
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237
Nautical miles

How far is Jeju from Seoul?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 272.256 miles
  • 438.154 kilometers
  • 236.584 nautical miles

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

Haversine formula
  • 272.858 miles
  • 439.123 kilometers
  • 237.107 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 Seoul to Jeju?

Estimated flight time from Seoul Incheon International Airport to Jeju International Airport is 1 hour 0 minutes.

What is the time difference between Seoul and Jeju?

There is no time difference between Seoul and Jeju.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Jeju International Airport (CJU)

On average flying from Seoul to Jeju generates about 65 kg of CO2 per passenger, 65 kilograms is equal to 143 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seoul to Jeju

Shortest flight path between Seoul Incheon International Airport (ICN) and Jeju International Airport (CJU).

Airport information

Origin Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″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

Airlines flying from Seoul (ICN) to Jeju (CJU)

Asiana Airlines
Korean Air