Map of flight path and driving directions from Omaha to Casper.
Shortest flight path between Eppley Airfield (OMA) and Casper–Natrona County International Airport (CPR).
How far is Casper from Omaha?
There are several ways to calculate distances between Omaha and Casper. Here are two common methods:Vincenty's formula (applied above)
- 554.026 miles
- 891.618 kilometers
- 481.435 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
- 552.655 miles
- 889.412 kilometers
- 480.244 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 Omaha and Casper is 1 hour. Casper is 1 hour behind Omaha.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 107 kg (235 pounds).
Frequent Flyer Miles Calculator
Omaha (OMA) → Casper (CPR).