There are
2,120 mi
from Fullerton, CA to Chattanooga, TN
That's the driving distance. It would take 1 day 12 hours to go from Fullerton, California to Chattanooga, Tennessee.
The flight distance (direct flight from Fullerton, CA to Chattanooga, TN) is 1,851.61 mi.
2,120 mi = 3,412.40 kms