There are
2,436 mi
from Arcadia, CA to St Marys, GA
That's the driving distance. It would take 1 day 18 hours to go from Arcadia, California to St Marys, Georgia.
The flight distance (direct flight from Arcadia, CA to St Marys, GA) is 2,127.63 mi.
2,436 mi = 3,920.63 kms