Air Miles Calculator

Distance between Charleston, SC (CHS) and Houston, TX (HOU)

Distance from Charleston International Airport to William P. Hobby Airport is 928 miles / 1494 kilometers / 807 nautical miles.

Calculations with different 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 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).

Flight duration

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.

Time Difference

Charleston
Houston

Charleston, SC

 EST

Houston, TX

 CST

Airport information


A 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

B 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

Map

Flight map from Charleston to Houston.

Frequent Flyer Miles Calculator

Charleston (CHS) → Houston (HOU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
928
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
928

Round trip?