Air Miles Calculator

Distance between Casper, WY (CPR) and Aspen, CO (ASE)

Distance from Casper to Aspen (Casper–Natrona County International Airport – Aspen–Pitkin County Airport) is 255 miles / 411 kilometers / 222 nautical miles.

How far is Aspen from Casper?

There are several ways to calculate distances between Casper and Aspen. Here are two common methods:

Vincenty's formula (applied above)
  • 255.152 miles
  • 410.628 kilometers
  • 221.721 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 255.467 miles
  • 411.134 kilometers
  • 221.995 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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Aspen–Pitkin County Airport (ASE) is 58 minutes.

Time difference and current local times

There is no time difference between Casper and Aspen.

Time Difference

Casper
Aspen

Casper, WY

 MST

Aspen, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 60 kg (133 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Aspen–Pitkin County Airport
City: Aspen, CO
Country: United States Flag of United States
IATA Code: ASE
ICAO Code: KASE
Coordinates: 39°13′23″N, 106°52′8″W

Map

Casper to Aspen flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Aspen (ASE).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
255
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
255

Round trip?