There are
2,434 mi
from Chattanooga, TN to San Pablo, CA
That's the driving distance. It would take 1 day 18 hours to go from Chattanooga, Tennessee to San Pablo, California.
The flight distance (direct flight from Chattanooga, TN to San Pablo, CA) is 2,053.26 mi.
2,434 mi = 3.22 kms