There are
1,882 mi
from Farmington Hills, MI to St George, UT
That's the driving distance. It would take 1 day 8 hours to go from Farmington Hills, Michigan to St George, Utah.
The flight distance (direct flight from Farmington Hills, MI to St George, UT) is 1,634.66 mi.
1,882 mi = 1.61 kms