Map of flight path and driving directions from Sendai to Okushiri Island.
Shortest flight path between Sendai Airport (SDJ) and Okushiri Airport (OIR).
How far is Okushiri Island from Sendai?
There are several ways to calculate distances between Sendai and Okushiri Island. Here are two common methods:Vincenty's formula (applied above)
- 282.438 miles
- 454.539 kilometers
- 245.432 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
- 282.755 miles
- 455.050 kilometers
- 245.707 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).
Time difference and current local times
There is no time difference between Sendai and Okushiri Island.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 67 kg (147 pounds).
Frequent Flyer Miles Calculator
Sendai (SDJ) → Okushiri Island (OIR).