Map of flight path and driving directions from Casper to McGrath.
Shortest flight path between Casper–Natrona County International Airport (CPR) and McGrath Airport (MCG).
How far is McGrath from Casper?
There are several ways to calculate distances between Casper and McGrath. Here are two common methods:Vincenty's formula (applied above)
- 2388.560 miles
- 3844.015 kilometers
- 2075.602 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
- 2382.876 miles
- 3834.866 kilometers
- 2070.662 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 McGrath is 2 hours. McGrath is 2 hours behind Casper.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 262 kg (578 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → McGrath (MCG).