Miles between Decatur, IL and St Marys, GA

There are
937 mi
from Decatur, IL to St Marys, GA

That's the driving distance. It would take 17 hours 22 mins to go from Decatur, Illinois to St Marys, Georgia.

The flight distance (direct flight from Decatur, IL to St Marys, GA) is 752.52 mi.

937 mi = 1,507.86 kms