There are
3,014 mi
from Waterbury, CT to Cupertino, CA
That's the driving distance. It would take 2 days 5 hours to go from Waterbury, Connecticut to Cupertino, California.
The flight distance (direct flight from Waterbury, CT to Cupertino, CA) is 2,594.87 mi.
3,014 mi = 4.83 kms