Calculations with different methods
- 1157.479 miles
- 1862.782 kilometers
- 1005.822 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
- 1158.611 miles
- 1864.604 kilometers
- 1006.806 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 Alpena County Regional Airport (APN) is 2 hours 41 minutes.
Time difference and current local times
The time difference between Lake Charles and Alpena is 1 hour. Alpena is 1 hour ahead of Lake Charles.
Lake Charles, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 154 kg (339 pounds).
Lake Charles to Alpena flight map.
Frequent Flyer Miles Calculator
Lake Charles (LCH) → Alpena (APN).