There are
649 mi
from Farmington Hills, MI to Calhoun, GA
That's the driving distance. It would take 12 hours 17 mins to go from Farmington Hills, Michigan to Calhoun, Georgia.
The flight distance (direct flight from Farmington Hills, MI to Calhoun, GA) is 557.54 mi.
649 mi = 1,044.16 kms