There are
2,412 mi
from Cupertino, CA to Piqua, OH
That's the driving distance. It would take 1 day 18 hours to go from Cupertino, California to Piqua, Ohio.
The flight distance (direct flight from Cupertino, CA to Piqua, OH) is 2,030.71 mi.
2,412 mi = 3,882.47 kms