Air Miles Calculator

Distance between Oita (OIT) and Oshima (OIM)

Distance from Oita to Oshima (Oita Airport – Oshima Airport) is 446 miles / 718 kilometers / 388 nautical miles.

How far is Oshima from Oita?

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

Vincenty's formula (applied above)
  • 445.937 miles
  • 717.665 kilometers
  • 387.508 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
  • 445.052 miles
  • 716.242 kilometers
  • 386.740 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).

Flight duration

Estimated flight time from Oita Airport (OIT) to Oshima Airport (OIM) is 1 hour 20 minutes.

Time difference and current local times

There is no time difference between Oita and Oshima.

Time Difference

Oita
Oshima

Oita

 JST

Oshima

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (200 pounds).

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 Oshima Airport
City: Oshima
Country: Japan Flag of Japan
IATA Code: OIM
ICAO Code: RJTO
Coordinates: 34°46′55″N, 139°21′36″E

Oita to Oshima flight path

Shortest flight path between Oita Airport (OIT) and Oshima Airport (OIM).

Frequent Flyer Miles Calculator

Oita (OIT) → Oshima (OIM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
446
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
446

Round trip?