# Distance between Oita (OIT) and Jeju (CJU)

Flight distance from Oita to Jeju (Oita Airport – Jeju International Airport) is 303 miles / 487 kilometers / 263 nautical miles. Estimated flight time is 1 hour 4 minutes.

Driving distance from Oita (OIT) to Jeju (CJU) is 484 miles / 779 kilometers and travel time by car is about 46 hours 41 minutes.

## Map of flight path and driving directions from Oita to Jeju.

Shortest flight path between Oita Airport (OIT) and Jeju International Airport (CJU).

## How far is Jeju from Oita?

There are several ways to calculate distances between Oita and Jeju. Here are two common methods:

Vincenty's formula (applied above)
• 302.778 miles
• 487.273 kilometers
• 263.106 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
• 302.131 miles
• 486.232 kilometers
• 262.544 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).

## Airport information

A Oita Airport
City: Oita
Country: Japan
IATA Code: OIT
ICAO Code: RJFO
Coordinates: 33°28′45″N, 131°44′13″E

B Jeju International Airport
City: Jeju
Country: South Korea
IATA Code: CJU
ICAO Code: RKPC
Coordinates: 33°30′40″N, 126°29′34″E

## Time difference and current local times

There is no time difference between Oita and Jeju.

JST

KST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 70 kg (153 pounds).

## Frequent Flyer Miles Calculator

Oita (OIT) → Jeju (CJU).

Distance:
303
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
303

Round trip?