There are
2,364 mi
from Concord, CA to Farmington Hills, MI
That's the driving distance. It would take 1 day 16 hours to go from Concord, California to Farmington Hills, Michigan.
The flight distance (direct flight from Concord, CA to Farmington Hills, MI) is 2,042.51 mi.
2,364 mi = 3,804.30 kms