Map of flight path and driving directions from Lake Charles to Houston.
Shortest flight path between Lake Charles Regional Airport (LCH) and Houston George Bush Intercontinental Airport (IAH).
How far is Houston from Lake Charles?
There are several ways to calculate distances between Lake Charles and Houston. Here are two common methods:Vincenty's formula (applied above)
- 127.291 miles
- 204.855 kilometers
- 110.613 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
- 127.046 miles
- 204.460 kilometers
- 110.400 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).
Time difference and current local times
There is no time difference between Lake Charles and Houston.
Lake Charles, LA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 44 kg (96 pounds).
Frequent Flyer Miles Calculator
Lake Charles (LCH) → Houston (IAH).