There are
2,127 mi
from Chattanooga, TN to Fullerton, CA
That's the driving distance. It would take 1 day 13 hours to go from Chattanooga, Tennessee to Fullerton, California.
The flight distance (direct flight from Chattanooga, TN to Fullerton, CA) is 1,851.61 mi.
2,127 mi = 3.22 kms