# How far is Jeju from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Jeju (Jeju International Airport) is 272 miles / 438 kilometers / 237 nautical miles.

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

272
Miles
438
Kilometers
237
Nautical miles
1 h 0 min

## Distance from Seoul to Jeju

There are several ways to calculate the distance from Seoul to Jeju. Here are two standard 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 planet.

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?

The estimated flight time from Seoul Incheon International Airport to Jeju International Airport is 1 hour and 0 minutes.

## 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, and 65 kilograms equals 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

See the map of the 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
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E
Destination Jeju International Airport
City: Jeju
Country: South Korea
IATA Code: CJU
ICAO Code: RKPC
Coordinates: 33°30′40″N, 126°29′34″E