There are
711 mi
from Farmington Hills, MI to Alpharetta, GA
That's the driving distance. It would take 13 hours 36 mins to go from Farmington Hills, Michigan to Alpharetta, Georgia.
The flight distance (direct flight from Farmington Hills, MI to Alpharetta, GA) is 582.82 mi.
711 mi = 1,144.56 kms