Calculations with different methods
- 928.214 miles
- 1493.816 kilometers
- 806.596 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
- 926.607 miles
- 1491.229 kilometers
- 805.199 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Charleston International Airport (CHS) to William P. Hobby Airport (HOU) is 2 hours 15 minutes.
Time difference and current local times
The time difference between Charleston and Houston is 1 hour. Houston is 1 hour behind Charleston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 134 kg (295 pounds).
Charleston to Houston flight map.
Frequent Flyer Miles Calculator
Charleston (CHS) → Houston (HOU).