How far is Aspen, CO, from Riverton, WY?
The distance between Riverton (Central Wyoming Regional Airport) and Aspen (Aspen–Pitkin County Airport) is 278 miles / 447 kilometers / 241 nautical miles.
The driving distance from Riverton (RIW) to Aspen (ASE) is 400 miles / 644 kilometers, and travel time by car is about 9 hours 53 minutes.
Central Wyoming Regional Airport – Aspen–Pitkin County Airport
Search flights
Distance from Riverton to Aspen
There are several ways to calculate the distance from Riverton to Aspen. Here are two standard methods:
Vincenty's formula (applied above)- 277.732 miles
- 446.966 kilometers
- 241.342 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- 277.984 miles
- 447.371 kilometers
- 241.561 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 Riverton to Aspen?
The estimated flight time from Central Wyoming Regional Airport to Aspen–Pitkin County Airport is 1 hour and 1 minutes.
What is the time difference between Riverton and Aspen?
Flight carbon footprint between Central Wyoming Regional Airport (RIW) and Aspen–Pitkin County Airport (ASE)
On average, flying from Riverton to Aspen generates about 66 kg of CO2 per passenger, and 66 kilograms equals 145 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Riverton to Aspen
See the map of the shortest flight path between Central Wyoming Regional Airport (RIW) and Aspen–Pitkin County Airport (ASE).
Airport information
| Origin | 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 |
| Destination | Aspen–Pitkin County Airport |
|---|---|
| City: | Aspen, CO |
| Country: | United States |
| IATA Code: | ASE |
| ICAO Code: | KASE |
| Coordinates: | 39°13′23″N, 106°52′8″W |