Distance between Sendai (SDJ) and Okinoshima (OKI)
Flight distance from Sendai to Okinoshima (Sendai Airport – Oki Airport) is 440 miles / 708 kilometers / 382 nautical miles. Estimated flight time is 1 hour 19 minutes.
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Sendai - Okinoshima
Map of flight path from Sendai to Okinoshima.
Shortest flight path between Sendai Airport (SDJ) and Oki Airport (OKI).
How far is Okinoshima from Sendai?
There are several ways to calculate distances between Sendai and Okinoshima. Here are two common methods:
Vincenty's formula (applied above)- 440.096 miles
- 708.265 kilometers
- 382.433 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- 439.244 miles
- 706.895 kilometers
- 381.693 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 | Sendai Airport |
|---|---|
| City: | Sendai |
| Country: | Japan  |
| IATA Code: | SDJ |
| ICAO Code: | RJSS |
| Coordinates: | 38°8′22″N, 140°55′1″E |
| B | Oki Airport |
|---|---|
| City: | Okinoshima |
| Country: | Japan |
| IATA Code: | OKI |
| ICAO Code: | RJNO |
| Coordinates: | 36°10′51″N, 133°19′29″E |
Time difference and current local times
There is no time difference between Sendai and Okinoshima.
Time Difference
Sendai
Okinoshima
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (198 pounds).
Frequent Flyer Miles Calculator
Sendai (SDJ) → Okinoshima (OKI).
In total
Round trip?