There are
2,260 mi
from Southfield, MI to Monrovia, CA
That's the driving distance. It would take 1 day 15 hours to go from Southfield, Michigan to Monrovia, California.
The flight distance (direct flight from Southfield, MI to Monrovia, CA) is 1,956.04 mi.
2,260 mi = 3,636.88 kms