Air Miles Calculator

Distance between Casper, WY (CPR) and Lethbridge (YQL)

Flight distance from Casper to Lethbridge (Casper–Natrona County International Airport – Lethbridge Airport) is 554 miles / 892 kilometers / 482 nautical miles. Estimated flight time is 1 hour 32 minutes.

Driving distance from Casper (CPR) to Lethbridge (YQL) is 682 miles / 1097 kilometers and travel time by car is about 12 hours 33 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Lethbridge Airport (YQL).

How far is Lethbridge from Casper?

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

Vincenty's formula (applied above)
  • 554.242 miles
  • 891.967 kilometers
  • 481.624 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
  • 553.905 miles
  • 891.424 kilometers
  • 481.330 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 Lethbridge Airport
City: Lethbridge
Country: Canada Flag of Canada
IATA Code: YQL
ICAO Code: CYQL
Coordinates: 49°37′49″N, 112°48′0″W

Time difference and current local times

There is no time difference between Casper and Lethbridge.

Time Difference

Casper, WY

 MST

Lethbridge

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 107 kg (235 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Lethbridge (YQL).

Distance:
554
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
554

Round trip?