There are
2,239 mi
from Delano, CA to Piqua, OH
That's the driving distance. It would take 1 day 15 hours to go from Delano, California to Piqua, Ohio.
The flight distance (direct flight from Delano, CA to Piqua, OH) is 1,918.19 mi.
2,239 mi = 3,603.38 kms