Air Miles Calculator

Distance between Casper, WY (CPR) and Milwaukee, WI (MKE)

Flight distance from Casper to Milwaukee (Casper–Natrona County International Airport – Milwaukee Mitchell International Airport) is 940 miles / 1513 kilometers / 817 nautical miles. Estimated flight time is 2 hours 16 minutes.

Driving distance from Casper (CPR) to Milwaukee (MKE) is 1104 miles / 1776 kilometers and travel time by car is about 18 hours 16 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Milwaukee Mitchell International Airport (MKE).

How far is Milwaukee from Casper?

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

Vincenty's formula (applied above)
  • 939.944 miles
  • 1512.694 kilometers
  • 816.789 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
  • 937.435 miles
  • 1508.656 kilometers
  • 814.609 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 Milwaukee Mitchell International Airport
City: Milwaukee, WI
Country: United States Flag of United States
IATA Code: MKE
ICAO Code: KMKE
Coordinates: 42°56′49″N, 87°53′47″W

Time difference and current local times

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

Time Difference

Casper, WY

 MST

Milwaukee, WI

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (323 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Milwaukee (MKE).

Distance:
940
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
940

Round trip?