There are
2,409 mi
from Cupertino, CA to Frankfort, KY
That's the driving distance. It would take 1 day 18 hours to go from Cupertino, California to Frankfort, Kentucky.
The flight distance (direct flight from Cupertino, CA to Frankfort, KY) is 2,016.89 mi.
2,409 mi = 3,876.79 kms