There are
2,258 mi
from Porterville, CA to Piqua, OH
That's the driving distance. It would take 1 day 16 hours to go from Porterville, California to Piqua, Ohio.
The flight distance (direct flight from Porterville, CA to Piqua, OH) is 1,899.23 mi.
2,258 mi = 3,634.05 kms