Air Miles Calculator

Distance between Izumo (IZO) and Okushiri Island (OIR)

Flight distance from Izumo to Okushiri Island (Izumo Airport – Okushiri Airport) is 579 miles / 932 kilometers / 503 nautical miles. Estimated flight time is 1 hour 35 minutes.

Driving distance from Izumo (IZO) to Okushiri Island (OIR) is 976 miles / 1571 kilometers and travel time by car is about 29 hours 45 minutes.

Map of flight path and driving directions from Izumo to Okushiri Island.

Shortest flight path between Izumo Airport (IZO) and Okushiri Airport (OIR).

How far is Okushiri Island from Izumo?

There are several ways to calculate distances between Izumo and Okushiri Island. Here are two common methods:

Vincenty's formula (applied above)
  • 579.135 miles
  • 932.028 kilometers
  • 503.255 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
  • 579.220 miles
  • 932.164 kilometers
  • 503.328 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 Izumo Airport
City: Izumo
Country: Japan Flag of Japan
IATA Code: IZO
ICAO Code: RJOC
Coordinates: 35°24′48″N, 132°53′23″E

B Okushiri Airport
City: Okushiri Island
Country: Japan Flag of Japan
IATA Code: OIR
ICAO Code: RJEO
Coordinates: 42°4′18″N, 139°25′58″E

Time difference and current local times

There is no time difference between Izumo and Okushiri Island.

Time Difference

Izumo

 JST

Okushiri Island

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 110 kg (242 pounds).

Frequent Flyer Miles Calculator

Izumo (IZO) → Okushiri Island (OIR).

Distance:
579
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
579

Round trip?