Map of flight path and driving directions from Louisville to Lake Charles.
Shortest flight path between Louisville International Airport (SDF) and Lake Charles Regional Airport (LCH).
How far is Lake Charles from Louisville?
There are several ways to calculate distances between Louisville and Lake Charles. Here are two common methods:Vincenty's formula (applied above)
- 700.725 miles
- 1127.707 kilometers
- 608.913 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
- 701.225 miles
- 1128.512 kilometers
- 609.348 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).
Time difference and current local times
The time difference between Louisville and Lake Charles is 1 hour. Lake Charles is 1 hour behind Louisville.
Lake Charles, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 125 kg (275 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Lake Charles (LCH).