Air Miles Calculator logo

How far is Alexandria, LA, from Charleston, SC?

The distance between Charleston (Charleston International Airport) and Alexandria (Alexandria International Airport) is 741 miles / 1193 kilometers / 644 nautical miles.

The driving distance from Charleston (CHS) to Alexandria (AEX) is 872 miles / 1403 kilometers, and travel time by car is about 16 hours 38 minutes.

Charleston International Airport – Alexandria International Airport

Distance arrow
741
Miles
Distance arrow
1193
Kilometers
Distance arrow
644
Nautical miles

Search flights

Distance from Charleston to Alexandria

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

Vincenty's formula (applied above)
  • 741.072 miles
  • 1192.640 kilometers
  • 643.974 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
  • 739.620 miles
  • 1190.303 kilometers
  • 642.712 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 Alexandria?

The estimated flight time from Charleston International Airport to Alexandria International Airport is 1 hour and 54 minutes.

Flight carbon footprint between Charleston International Airport (CHS) and Alexandria International Airport (AEX)

On average, flying from Charleston to Alexandria generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 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 Alexandria

See the map of the shortest flight path between Charleston International Airport (CHS) and Alexandria International Airport (AEX).

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 Alexandria International Airport
City: Alexandria, LA
Country: United States Flag of United States
IATA Code: AEX
ICAO Code: KAEX
Coordinates: 31°19′38″N, 92°32′59″W