Map of flight path and driving directions from Houston to Charleston.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Yeager Airport (CRW).
How far is Charleston from Houston?
There are several ways to calculate distances between Houston and Charleston. Here are two common methods:Vincenty's formula (applied above)
- 987.521 miles
- 1589.260 kilometers
- 858.132 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
- 987.078 miles
- 1588.547 kilometers
- 857.747 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
The time difference between Houston and Charleston is 1 hour. Charleston is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 150 kg (331 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Charleston (CRW).