# Distance between Charleston, SC (CHS) and Athens, GA (AHN)

Flight distance from Charleston to Athens (Charleston International Airport – Athens Ben Epps Airport) is 203 miles / 327 kilometers / 177 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Charleston (CHS) to Athens (AHN) is 242 miles / 389 kilometers and travel time by car is about 4 hours 54 minutes.

## Map of flight path and driving directions from Charleston to Athens.

Shortest flight path between Charleston International Airport (CHS) and Athens Ben Epps Airport (AHN).

## How far is Athens from Charleston?

There are several ways to calculate distances between Charleston and Athens. Here are two common methods:

Vincenty's formula (applied above)
• 203.195 miles
• 327.010 kilometers
• 176.571 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
• 202.883 miles
• 326.508 kilometers
• 176.300 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).

## Airport information

A Charleston International Airport
City: Charleston, SC
Country: United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

B Athens Ben Epps Airport
City: Athens, GA
Country: United States
IATA Code: AHN
ICAO Code: KAHN
Coordinates: 33°56′54″N, 83°19′34″W

## Time difference and current local times

There is no time difference between Charleston and Athens.

EST

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (121 pounds).

## Frequent Flyer Miles Calculator

Charleston (CHS) → Athens (AHN).

Distance:
203
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
203

Round trip?