How far is Rishiri from Iki?
The distance between Iki (Iki Airport) and Rishiri (Rishiri Airport) is 998 miles / 1606 kilometers / 867 nautical miles.
The driving distance from Iki (IKI) to Rishiri (RIS) is 1559 miles / 2509 kilometers, and travel time by car is about 43 hours 10 minutes.
Iki Airport – Rishiri Airport
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Distance from Iki to Rishiri
There are several ways to calculate the distance from Iki to Rishiri. Here are two standard methods:
Vincenty's formula (applied above)- 997.853 miles
- 1605.889 kilometers
- 867.110 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- 997.910 miles
- 1605.980 kilometers
- 867.160 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 Iki to Rishiri?
The estimated flight time from Iki Airport to Rishiri Airport is 2 hours and 23 minutes.
What is the time difference between Iki and Rishiri?
Flight carbon footprint between Iki Airport (IKI) and Rishiri Airport (RIS)
On average, flying from Iki to Rishiri generates about 151 kg of CO2 per passenger, and 151 kilograms equals 332 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Iki to Rishiri
See the map of the shortest flight path between Iki Airport (IKI) and Rishiri Airport (RIS).
Airport information
| Origin | Iki Airport |
|---|---|
| City: | Iki |
| Country: | Japan  |
| IATA Code: | IKI |
| ICAO Code: | RJDB |
| Coordinates: | 33°44′56″N, 129°47′6″E |
| Destination | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |