Air Miles Calculator

Distance between Casper, WY (CPR) and Billings, MT (BIL)

Distance from Casper to Billings (Casper–Natrona County International Airport – Billings Logan International Airport) is 225 miles / 362 kilometers / 196 nautical miles.

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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Billings Logan International Airport (BIL) is 55 minutes.

Time difference and current local times

There is no time difference between Casper and Billings.

Time Difference

Casper
Billings

Casper, WY

 MST

Billings, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 56 kg (124 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

B Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W

Map

Casper to Billings flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Billings (BIL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
225
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
225

Round trip?