Miles between Decatur, IL and Monroe, GA

There are
637 mi
from Decatur, IL to Monroe, GA

That's the driving distance. It would take 12 hours 8 mins to go from Decatur, Illinois to Monroe, Georgia.

The flight distance (direct flight from Decatur, IL to Monroe, GA) is 508.24 mi.

637 mi = 1,024.41 kms