Map of flight path and driving directions from Des Moines to Casper.
Shortest flight path between Des Moines International Airport (DSM) and Casper–Natrona County International Airport (CPR).
How far is Casper from Des Moines?
There are several ways to calculate distances between Des Moines and Casper. Here are two common methods:Vincenty's formula (applied above)
- 662.865 miles
- 1066.777 kilometers
- 576.014 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
- 661.172 miles
- 1064.054 kilometers
- 574.543 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).
Time difference and current local times
The time difference between Des Moines and Casper is 1 hour. Casper is 1 hour behind Des Moines.
Des Moines, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 120 kg (265 pounds).
Frequent Flyer Miles Calculator
Des Moines (DSM) → Casper (CPR).