Air Miles Calculator

Distance between Casper, WY (CPR) and Montgomery, AL (MGM)

Distance from Casper to Montgomery (Casper–Natrona County International Airport – Montgomery Regional Airport) is 1317 miles / 2119 kilometers / 1144 nautical miles.

How far is Montgomery from Casper?

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

Vincenty's formula (applied above)
  • 1316.631 miles
  • 2118.913 kilometers
  • 1144.121 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
  • 1315.239 miles
  • 2116.671 kilometers
  • 1142.911 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 Montgomery Regional Airport (MGM) is 2 hours 59 minutes.

Time difference and current local times

The time difference between Casper and Montgomery is 1 hour. Montgomery is 1 hour ahead of Casper.

Time Difference

Casper
Montgomery

Casper, WY

 MST

Montgomery, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (365 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 Montgomery Regional Airport
City: Montgomery, AL
Country: United States Flag of United States
IATA Code: MGM
ICAO Code: KMGM
Coordinates: 32°18′2″N, 86°23′38″W

Map

Casper to Montgomery flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Montgomery (MGM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1317
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1317

Round trip?