There are
2,342 mi
from Dearborn, MI to Porterville, CA
That's the driving distance. It would take 1 day 17 hours to go from Dearborn, Michigan to Porterville, California.
The flight distance (direct flight from Dearborn, MI to Porterville, CA) is 1,952.03 mi.
2,342 mi = 3.22 kms