Air Miles Calculator

Distance between Casper, WY (CPR) and Lake Charles, LA (LCH)

Distance from Casper to Lake Charles (Casper–Natrona County International Airport – Lake Charles Regional Airport) is 1146 miles / 1844 kilometers / 996 nautical miles.

How far is Lake Charles from Casper?

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

Vincenty's formula (applied above)
  • 1145.875 miles
  • 1844.107 kilometers
  • 995.738 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
  • 1146.178 miles
  • 1844.595 kilometers
  • 996.001 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 Lake Charles Regional Airport (LCH) is 2 hours 40 minutes.

Time difference and current local times

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

Time Difference

Casper
Lake Charles

Casper, WY

 MST

Lake Charles, LA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (351 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 Lake Charles Regional Airport
City: Lake Charles, LA
Country: United States Flag of United States
IATA Code: LCH
ICAO Code: KLCH
Coordinates: 30°7′33″N, 93°13′23″W

Map

Casper to Lake Charles flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Lake Charles (LCH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1146
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1146

Round trip?