Map of flight path and driving directions from Casper to Marshall.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Marshall Don Hunter Sr. Airport (MLL).
How far is Marshall from Casper?
There are several ways to calculate distances between Casper and Marshall. Here are two common methods:Vincenty's formula (applied above)
- 2582.252 miles
- 4155.731 kilometers
- 2243.915 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
- 2575.719 miles
- 4145.218 kilometers
- 2238.239 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 Casper and Marshall is 2 hours. Marshall is 2 hours behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 285 kg (628 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Marshall (MLL).