There are
744 mi
from Schaumburg, IL to Mcdonough, GA
That's the driving distance. It would take 14 hours 34 mins to go from Schaumburg, Illinois to Mcdonough, Georgia.
The flight distance (direct flight from Schaumburg, IL to Mcdonough, GA) is 630.83 mi.
744 mi = 1,196.66 kms