How far is Rishiri from Okayama?
The distance between Okayama (Okayama Airport) and Rishiri (Rishiri Airport) is 821 miles / 1320 kilometers / 713 nautical miles.
The driving distance from Okayama (OKJ) to Rishiri (RIS) is 1223 miles / 1969 kilometers, and travel time by car is about 34 hours 51 minutes.
Okayama Airport – Rishiri Airport
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Distance from Okayama to Rishiri
There are several ways to calculate the distance from Okayama to Rishiri. Here are two standard methods:
Vincenty's formula (applied above)- 820.509 miles
- 1320.481 kilometers
- 713.003 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- 820.973 miles
- 1321.228 kilometers
- 713.406 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 Okayama to Rishiri?
The estimated flight time from Okayama Airport to Rishiri Airport is 2 hours and 3 minutes.
What is the time difference between Okayama and Rishiri?
Flight carbon footprint between Okayama Airport (OKJ) and Rishiri Airport (RIS)
On average, flying from Okayama to Rishiri generates about 137 kg of CO2 per passenger, and 137 kilograms equals 301 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Okayama to Rishiri
See the map of the shortest flight path between Okayama Airport (OKJ) and Rishiri Airport (RIS).
Airport information
| Origin | Okayama Airport |
|---|---|
| City: | Okayama |
| Country: | Japan  |
| IATA Code: | OKJ |
| ICAO Code: | RJOB |
| Coordinates: | 34°45′24″N, 133°51′17″E |
| Destination | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |