There are
2,611 mi
from Chattanooga, TN to Arcata, CA
That's the driving distance. It would take 1 day 22 hours to go from Chattanooga, Tennessee to Arcata, California.
The flight distance (direct flight from Chattanooga, TN to Arcata, CA) is 2,132.35 mi.
2,611 mi = 3.22 kms