There are
2,255 mi
from Flint, MI to Monrovia, CA
That's the driving distance. It would take 1 day 15 hours to go from Flint, Michigan to Monrovia, California.
The flight distance (direct flight from Flint, MI to Monrovia, CA) is 1,936.53 mi.
2,255 mi = 3.22 kms