How far is Riverton, WY, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Riverton (Central Wyoming Regional Airport) is 102 miles / 164 kilometers / 88 nautical miles.
The driving distance from Casper (CPR) to Riverton (RIW) is 119 miles / 191 kilometers, and travel time by car is about 2 hours 59 minutes.
Casper–Natrona County International Airport – Central Wyoming Regional Airport
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Distance from Casper to Riverton
There are several ways to calculate the distance from Casper to Riverton. Here are two standard methods:
Vincenty's formula (applied above)- 101.725 miles
- 163.711 kilometers
- 88.397 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- 101.457 miles
- 163.280 kilometers
- 88.164 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 Casper to Riverton?
The estimated flight time from Casper–Natrona County International Airport to Central Wyoming Regional Airport is 41 minutes.
What is the time difference between Casper and Riverton?
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Central Wyoming Regional Airport (RIW)
On average, flying from Casper to Riverton generates about 40 kg of CO2 per passenger, and 40 kilograms equals 88 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Riverton
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Central Wyoming Regional Airport (RIW).
Airport information
| Origin | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″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 |