Calculations with different methods
- 1056.397 miles
- 1700.106 kilometers
- 917.984 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
- 1057.808 miles
- 1702.377 kilometers
- 919.210 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 Pierre Regional Airport (PIR) is 2 hours 30 minutes.
Time difference and current local times
There is no time difference between Lake Charles and Pierre.
Lake Charles, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 145 kg (320 pounds).
Lake Charles to Pierre flight map.
Frequent Flyer Miles Calculator
Lake Charles (LCH) → Pierre (PIR).