Air Miles Calculator

Distance between Casper, WY (CPR) and Missoula, MT (MSO)

Flight distance from Casper to Missoula (Casper–Natrona County International Airport – Missoula International Airport) is 465 miles / 749 kilometers / 404 nautical miles. Estimated flight time is 1 hour 22 minutes.

Driving distance from Casper (CPR) to Missoula (MSO) is 631 miles / 1016 kilometers and travel time by car is about 10 hours 5 minutes.

Map of flight path and driving directions from Casper to Missoula.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Missoula International Airport (MSO).

How far is Missoula from Casper?

There are several ways to calculate distances between Casper and Missoula. Here are two common methods:

Vincenty's formula (applied above)
  • 465.119 miles
  • 748.537 kilometers
  • 404.178 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
  • 464.380 miles
  • 747.347 kilometers
  • 403.535 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).

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 Missoula International Airport
City: Missoula, MT
Country: United States Flag of United States
IATA Code: MSO
ICAO Code: KMSO
Coordinates: 46°54′58″N, 114°5′27″W

Time difference and current local times

There is no time difference between Casper and Missoula.

Time Difference

Casper, WY

 MST

Missoula, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (206 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Missoula (MSO).

Distance:
465
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
465

Round trip?