There are
2,366 mi
from Porterville, CA to Norwalk, OH
That's the driving distance. It would take 1 day 17 hours to go from Porterville, California to Norwalk, Ohio.
The flight distance (direct flight from Porterville, CA to Norwalk, OH) is 1,981.52 mi.
2,366 mi = 3,807.28 kms