Air Miles Calculator

Distance between Casper, WY (CPR) and Waterloo, IA (ALO)

Flight distance from Casper to Waterloo (Casper–Natrona County International Airport – Waterloo Regional Airport) is 715 miles / 1151 kilometers / 622 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Casper (CPR) to Waterloo (ALO) is 777 miles / 1250 kilometers and travel time by car is about 14 hours 35 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Waterloo Regional Airport (ALO).

How far is Waterloo from Casper?

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

Vincenty's formula (applied above)
  • 715.228 miles
  • 1151.047 kilometers
  • 621.516 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
  • 713.329 miles
  • 1147.992 kilometers
  • 619.866 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 Waterloo Regional Airport
City: Waterloo, IA
Country: United States Flag of United States
IATA Code: ALO
ICAO Code: KALO
Coordinates: 42°33′25″N, 92°24′1″W

Time difference and current local times

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

Time Difference

Casper, WY

 MST

Waterloo, IA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 126 kg (278 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Waterloo (ALO).

Distance:
715
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
715

Round trip?