There are
2,158 mi
from Flint, MI to Barstow, CA
That's the driving distance. It would take 1 day 13 hours to go from Flint, Michigan to Barstow, California.
The flight distance (direct flight from Flint, MI to Barstow, CA) is 1,862.59 mi.
2,158 mi = 3.22 kms