There are
2,403 mi
from Chattanooga, TN to Rancho Cordova, CA
That's the driving distance. It would take 1 day 18 hours to go from Chattanooga, Tennessee to Rancho Cordova, California.
The flight distance (direct flight from Chattanooga, TN to Rancho Cordova, CA) is 1,993.08 mi.
2,403 mi = 3.22 kms