# Distance between Oita (OIT) and Yeosu (RSU)

Flight distance from Oita to Yeosu (Oita Airport – Yeosu Airport) is 254 miles / 409 kilometers / 221 nautical miles. Estimated flight time is 58 minutes.

Driving distance from Oita (OIT) to Yeosu (RSU) is 346 miles / 557 kilometers and travel time by car is about 43 hours 53 minutes.

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

Shortest flight path between Oita Airport (OIT) and Yeosu Airport (RSU).

## How far is Yeosu from Oita?

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

Vincenty's formula (applied above)
• 254.040 miles
• 408.838 kilometers
• 220.755 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
• 253.649 miles
• 408.208 kilometers
• 220.415 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 Yeosu Airport
City: Yeosu
Country: South Korea
IATA Code: RSU
ICAO Code: RKJY
Coordinates: 34°50′32″N, 127°37′1″E

## Time difference and current local times

There is no time difference between Oita and Yeosu.

JST

KST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 62 kg (138 pounds).

## Frequent Flyer Miles Calculator

Oita (OIT) → Yeosu (RSU).

Distance:
254
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
254

Round trip?