There are
2,392 mi
from Cupertino, CA to Chattanooga, TN
That's the driving distance. It would take 1 day 17 hours to go from Cupertino, California to Chattanooga, Tennessee.
The flight distance (direct flight from Cupertino, CA to Chattanooga, TN) is 2,041.07 mi.
2,392 mi = 3,849.80 kms