Map of flight path and driving directions from Charleston to McGrath.
Shortest flight path between Charleston International Airport (CHS) and McGrath Airport (MCG).
How far is McGrath from Charleston?
There are several ways to calculate distances between Charleston and McGrath. Here are two common methods:Vincenty's formula (applied above)
- 3781.680 miles
- 6086.024 kilometers
- 3286.190 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
- 3774.238 miles
- 6074.048 kilometers
- 3279.723 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 Charleston and McGrath is 4 hours. McGrath is 4 hours behind Charleston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 429 kg (946 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → McGrath (MCG).