Bush Field (AGS) → Charleston (CHS)
Augusta Regional At Bush Field → Charleston Air Force Base-International Airport
Departure times are local to airport AGS.
Bush Field (AGS) — Charleston (CHS): how long is the flight?
AGS — CHS: scheduled duration in the saved data is 57 min, the median of available flights.
AGS — CHS: what is the distance?
The straight-line distance between airports AGS and CHS is about 187 km, not the actual flight path.