Air Miles Calculator

Distance between Louisville, KY (SDF) and Lake Charles, LA (LCH)

Distance from Louisville to Lake Charles (Louisville International Airport – Lake Charles Regional Airport) is 701 miles / 1128 kilometers / 609 nautical miles.

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).

Flight duration

Estimated flight time from Louisville International Airport (SDF) to Lake Charles Regional Airport (LCH) is 1 hour 49 minutes.

Time difference and current local times

The time difference between Louisville and Lake Charles is 1 hour. Lake Charles is 1 hour behind Louisville.

Time Difference

Louisville
Lake Charles

Louisville, KY

 EDT

Lake Charles, LA

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 125 kg (275 pounds).

Airport information


A Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″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

Louisville to Lake Charles flight path

Shortest flight path between Louisville International Airport (SDF) and Lake Charles Regional Airport (LCH).

Frequent Flyer Miles Calculator

Louisville (SDF) → Lake Charles (LCH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
701
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
701

Round trip?