# Distance between Oita (OIT) and Kunsan (KUV)

Flight distance from Oita to Kunsan (Oita Airport – Gunsan Airport) is 336 miles / 541 kilometers / 292 nautical miles. Estimated flight time is 1 hour 8 minutes.

Driving distance from Oita (OIT) to Kunsan (KUV) is 421 miles / 677 kilometers and travel time by car is about 45 hours 6 minutes.

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

Shortest flight path between Oita Airport (OIT) and Gunsan Airport (KUV).

## How far is Kunsan from Oita?

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

Vincenty's formula (applied above)
• 335.993 miles
• 540.729 kilometers
• 291.970 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
• 335.632 miles
• 540.148 kilometers
• 291.656 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 Gunsan Airport
City: Kunsan
Country: South Korea
IATA Code: KUV
ICAO Code: RKJK
Coordinates: 35°54′13″N, 126°36′57″E

## Time difference and current local times

There is no time difference between Oita and Kunsan.

JST

KST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (164 pounds).

## Frequent Flyer Miles Calculator

Oita (OIT) → Kunsan (KUV).

Distance:
336
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
336

Round trip?