There are
2,222 mi
from Santa Barbara, CA to Chattanooga, TN
That's the driving distance. It would take 1 day 15 hours to go from Santa Barbara, California to Chattanooga, Tennessee.
The flight distance (direct flight from Santa Barbara, CA to Chattanooga, TN) is 1,943.35 mi.
2,222 mi = 3.22 kms