Air Miles Calculator

Distance between Oita (OIT) and Osaka (ITM)

Flight distance from Oita to Osaka (Oita Airport – Itami Airport) is 230 miles / 371 kilometers / 200 nautical miles. Estimated flight time is 56 minutes.

Driving distance from Oita (OIT) to Osaka (ITM) is 401 miles / 646 kilometers and travel time by car is about 7 hours 31 minutes.

Map of flight path and driving directions from Oita to Osaka.

Shortest flight path between Oita Airport (OIT) and Itami Airport (ITM).

How far is Osaka from Oita?

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

Vincenty's formula (applied above)
  • 230.418 miles
  • 370.822 kilometers
  • 200.228 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
  • 230.080 miles
  • 370.278 kilometers
  • 199.934 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 Flag of Japan
IATA Code: OIT
ICAO Code: RJFO
Coordinates: 33°28′45″N, 131°44′13″E

B Itami Airport
City: Osaka
Country: Japan Flag of Japan
IATA Code: ITM
ICAO Code: RJOO
Coordinates: 34°47′7″N, 135°26′16″E

Time difference and current local times

There is no time difference between Oita and Osaka.

Time Difference

Oita

 JST

Osaka

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 59 kg (130 pounds).

Frequent Flyer Miles Calculator

Oita (OIT) → Osaka (ITM).

Distance:
230
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
230

Round trip?