There are
2,859 mi
from Danbury, CT to Rancho Cordova, CA
That's the driving distance. It would take 2 days 2 hours to go from Danbury, Connecticut to Rancho Cordova, California.
The flight distance (direct flight from Danbury, CT to Rancho Cordova, CA) is 2,508.02 mi.
2,859 mi = 3.22 kms