How far is Oshima from Rishiri?
The distance between Rishiri (Rishiri Airport) and Oshima (Oshima Airport) is 728 miles / 1172 kilometers / 633 nautical miles.
The driving distance from Rishiri (RIS) to Oshima (OIM) is 994 miles / 1599 kilometers, and travel time by car is about 39 hours 57 minutes.
Rishiri Airport – Oshima Airport
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Distance from Rishiri to Oshima
There are several ways to calculate the distance from Rishiri to Oshima. 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 Rishiri to Oshima?
The estimated flight time from Rishiri Airport to Oshima Airport is 1 hour and 52 minutes.
What is the time difference between Rishiri and Oshima?
Flight carbon footprint between Rishiri Airport (RIS) and Oshima Airport (OIM)
On average, flying from Rishiri to Oshima 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 Rishiri to Oshima
See the map of the shortest flight path between Rishiri Airport (RIS) and Oshima Airport (OIM).
Airport information
| Origin | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan  |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |
| Destination | Oshima Airport |
|---|---|
| City: | Oshima |
| Country: | Japan |
| IATA Code: | OIM |
| ICAO Code: | RJTO |
| Coordinates: | 34°46′55″N, 139°21′36″E |