How far is Rishiri from Naha?
The distance between Naha (Naha Airport) and Rishiri (Rishiri Airport) is 1513 miles / 2435 kilometers / 1315 nautical miles.
The driving distance from Naha (OKA) to Rishiri (RIS) is 2138 miles / 3441 kilometers, and travel time by car is about 176 hours 41 minutes.
Naha Airport – Rishiri Airport
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Distance from Naha to Rishiri
There are several ways to calculate the distance from Naha to Rishiri. 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 Naha to Rishiri?
The estimated flight time from Naha Airport to Rishiri Airport is 3 hours and 21 minutes.
What is the time difference between Naha and Rishiri?
Flight carbon footprint between Naha Airport (OKA) and Rishiri Airport (RIS)
On average, flying from Naha to Rishiri 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 Naha to Rishiri
See the map of the shortest flight path between Naha Airport (OKA) and Rishiri Airport (RIS).
Airport information
| Origin | Naha Airport |
|---|---|
| City: | Naha |
| Country: | Japan  |
| IATA Code: | OKA |
| ICAO Code: | ROAH |
| Coordinates: | 26°11′44″N, 127°38′45″E |
| Destination | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |