How far is Rishiri from Irkutsk?
The distance between Irkutsk (International Airport Irkutsk) and Rishiri (Rishiri Airport) is 1729 miles / 2783 kilometers / 1502 nautical miles.
The driving distance from Irkutsk (IKT) to Rishiri (RIS) is 4066 miles / 6543 kilometers, and travel time by car is about 93 hours 51 minutes.
International Airport Irkutsk – Rishiri Airport
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Distance from Irkutsk to Rishiri
There are several ways to calculate the distance from Irkutsk to Rishiri. Here are two standard methods:
Vincenty's formula (applied above)- 1729.014 miles
- 2782.579 kilometers
- 1502.472 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- 1724.219 miles
- 2774.861 kilometers
- 1498.305 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 Irkutsk to Rishiri?
The estimated flight time from International Airport Irkutsk to Rishiri Airport is 3 hours and 46 minutes.
What is the time difference between Irkutsk and Rishiri?
The time difference between Irkutsk and Rishiri is 1 hour. Rishiri is 1 hour ahead of Irkutsk.
Flight carbon footprint between International Airport Irkutsk (IKT) and Rishiri Airport (RIS)
On average, flying from Irkutsk to Rishiri generates about 195 kg of CO2 per passenger, and 195 kilograms equals 429 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Irkutsk to Rishiri
See the map of the shortest flight path between International Airport Irkutsk (IKT) and Rishiri Airport (RIS).
Airport information
| Origin | International Airport Irkutsk |
|---|---|
| City: | Irkutsk |
| Country: | Russia  |
| IATA Code: | IKT |
| ICAO Code: | UIII |
| Coordinates: | 52°16′4″N, 104°23′20″E |
| Destination | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan  |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |