How far is Naha from Rishiri?
The distance between Rishiri (Rishiri Airport) and Naha (Naha Airport) is 1513 miles / 2435 kilometers / 1315 nautical miles.
The driving distance from Rishiri (RIS) to Naha (OKA) is 2137 miles / 3439 kilometers, and travel time by car is about 176 hours 36 minutes.
Rishiri Airport – Naha Airport
Search flights
Distance from Rishiri to Naha
There are several ways to calculate the distance from Rishiri to Naha. Here are two standard methods:
Vincenty's formula (applied above)- 1513.025 miles
- 2434.977 kilometers
- 1314.783 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- 1514.633 miles
- 2437.565 kilometers
- 1316.180 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 Naha?
The estimated flight time from Rishiri Airport to Naha Airport is 3 hours and 21 minutes.
What is the time difference between Rishiri and Naha?
Flight carbon footprint between Rishiri Airport (RIS) and Naha Airport (OKA)
On average, flying from Rishiri to Naha generates about 180 kg of CO2 per passenger, and 180 kilograms equals 397 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 Naha
See the map of the shortest flight path between Rishiri Airport (RIS) and Naha Airport (OKA).
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 | Naha Airport |
|---|---|
| City: | Naha |
| Country: | Japan |
| IATA Code: | OKA |
| ICAO Code: | ROAH |
| Coordinates: | 26°11′44″N, 127°38′45″E |