There are
2,908 mi
from Cupertino, CA to Dover, NJ
That's the driving distance. It would take 2 days 3 hours to go from Cupertino, California to Dover, New Jersey.
The flight distance (direct flight from Cupertino, CA to Dover, NJ) is 2,525.88 mi.
2,908 mi = 4,680.19 kms