There are
2,984 mi
from Norwalk, CT to Cupertino, CA
That's the driving distance. It would take 2 days 4 hours to go from Norwalk, Connecticut to Cupertino, California.
The flight distance (direct flight from Norwalk, CT to Cupertino, CA) is 2,582.15 mi.
2,984 mi = 3.22 kms