How far is Lake Charles from Oklahoma City?
There are several ways to calculate distances between Oklahoma City and Lake Charles. Here are two common methods:Vincenty's formula (applied above)
- 443.379 miles
- 713.549 kilometers
- 385.286 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
- 443.863 miles
- 714.327 kilometers
- 385.706 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).
Estimated flight time from Will Rogers World Airport (OKC) to Lake Charles Regional Airport (LCH) is 1 hour 20 minutes.
Time difference and current local times
There is no time difference between Oklahoma City and Lake Charles.
Oklahoma City, OK
Lake Charles, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (199 pounds).
Oklahoma City to Lake Charles flight map.
Frequent Flyer Miles Calculator
Oklahoma City (OKC) → Lake Charles (LCH).