How far is Rishiri from Oshima?
The distance between Oshima (Oshima Airport) and Rishiri (Rishiri Airport) is 728 miles / 1172 kilometers / 633 nautical miles.
The driving distance from Oshima (OIM) to Rishiri (RIS) is 994 miles / 1599 kilometers, and travel time by car is about 39 hours 53 minutes.
Oshima Airport – Rishiri Airport
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Distance from Oshima to Rishiri
There are several ways to calculate the distance from Oshima to Rishiri. Here are two standard methods:
Vincenty's formula (applied above)- 728.096 miles
- 1171.757 kilometers
- 632.698 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 729.093 miles
- 1173.361 kilometers
- 633.564 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).
How long does it take to fly from Oshima to Rishiri?
The estimated flight time from Oshima Airport to Rishiri Airport is 1 hour and 52 minutes.
What is the time difference between Oshima and Rishiri?
Flight carbon footprint between Oshima Airport (OIM) and Rishiri Airport (RIS)
On average, flying from Oshima to Rishiri generates about 128 kg of CO2 per passenger, and 128 kilograms equals 281 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Oshima to Rishiri
See the map of the shortest flight path between Oshima Airport (OIM) and Rishiri Airport (RIS).
Airport information
| Origin | Oshima Airport |
|---|---|
| City: | Oshima |
| Country: | Japan  |
| IATA Code: | OIM |
| ICAO Code: | RJTO |
| Coordinates: | 34°46′55″N, 139°21′36″E |
| Destination | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |