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How far is Houston, TX, from Charleston, SC?

The distance between Charleston (Charleston International Airport) and Houston (Houston William P. Hobby Airport) is 928 miles / 1494 kilometers / 807 nautical miles.

The driving distance from Charleston (CHS) to Houston (HOU) is 1053 miles / 1694 kilometers, and travel time by car is about 20 hours 5 minutes.

Charleston International Airport – Houston William P. Hobby Airport

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928
Miles
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1494
Kilometers
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807
Nautical miles

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Distance from Charleston to Houston

There are several ways to calculate the distance from Charleston to Houston. Here are two standard methods:

Vincenty's formula (applied above)
  • 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 planet.

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 – the shortest distance between two points).

How long does it take to fly from Charleston to Houston?

The estimated flight time from Charleston International Airport to Houston William P. Hobby Airport is 2 hours and 15 minutes.

Flight carbon footprint between Charleston International Airport (CHS) and Houston William P. Hobby Airport (HOU)

On average, flying from Charleston to Houston generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Charleston to Houston

See the map of the shortest flight path between Charleston International Airport (CHS) and Houston William P. Hobby Airport (HOU).

Airport information

Origin Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W
Destination Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

Airlines flying from Charleston (CHS) to Houston (HOU)

Southwest Airlines