Map of flight path and driving directions from Dallas to Casper.
Shortest flight path between Dallas Love Field (DAL) and Casper–Natrona County International Airport (CPR).
How far is Casper from Dallas?
There are several ways to calculate distances between Dallas and Casper. Here are two common methods:Vincenty's formula (applied above)
- 869.113 miles
- 1398.701 kilometers
- 755.238 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
- 869.365 miles
- 1399.108 kilometers
- 755.458 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 Dallas and Casper is 1 hour. Casper is 1 hour behind Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 141 kg (311 pounds).
Frequent Flyer Miles Calculator
Dallas (DAL) → Casper (CPR).