Calculations with different methods
- 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).
Estimated flight time from Lake Charles Regional Airport (LCH) to Will Rogers World Airport (OKC) is 1 hour 20 minutes.
Time difference and current local times
There is no time difference between Lake Charles and Oklahoma City.
Lake Charles, LA
Oklahoma City, OK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 85 kg (188 pounds).
Lake Charles to Oklahoma City flight map.
Frequent Flyer Miles Calculator
Lake Charles (LCH) → Oklahoma City (OKC).