Map of flight path and driving directions from Casper to Billings.
Shortest flight path between Casper–Natrona County International Airport (CPR) and Billings Logan International Airport (BIL).
How far is Billings from Casper?
There are several ways to calculate distances between Casper and Billings. Here are two common methods:Vincenty's formula (applied above)
- 225.128 miles
- 362.309 kilometers
- 195.631 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
- 225.120 miles
- 362.296 kilometers
- 195.624 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).
|A||Casper–Natrona County International Airport|
|B||Billings Logan International Airport|
Time difference and current local times
There is no time difference between Casper and Billings.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 58 kg (128 pounds).
Frequent Flyer Miles Calculator
Casper (CPR) → Billings (BIL).