How far is Riverton, WY, from International Falls, MN?
The distance between International Falls (Falls International Airport) and Riverton (Central Wyoming Regional Airport) is 818 miles / 1317 kilometers / 711 nautical miles.
The driving distance from International Falls (INL) to Riverton (RIW) is 1125 miles / 1810 kilometers, and travel time by car is about 21 hours 12 minutes.
Falls International Airport – Central Wyoming Regional Airport
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Distance from International Falls to Riverton
There are several ways to calculate the distance from International Falls to Riverton. Here are two standard methods:
Vincenty's formula (applied above)- 818.457 miles
- 1317.179 kilometers
- 711.219 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- 816.712 miles
- 1314.371 kilometers
- 709.703 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 International Falls to Riverton?
The estimated flight time from Falls International Airport to Central Wyoming Regional Airport is 2 hours and 2 minutes.
What is the time difference between International Falls and Riverton?
Flight carbon footprint between Falls International Airport (INL) and Central Wyoming Regional Airport (RIW)
On average, flying from International Falls to Riverton 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 International Falls to Riverton
See the map of the shortest flight path between Falls International Airport (INL) and Central Wyoming Regional Airport (RIW).
Airport information
| Origin | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States  |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |
| Destination | Central Wyoming Regional Airport |
|---|---|
| City: | Riverton, WY |
| Country: | United States |
| IATA Code: | RIW |
| ICAO Code: | KRIW |
| Coordinates: | 43°3′51″N, 108°27′35″W |