There are
2,405 mi
from Chattanooga, TN to Newark, CA
That's the driving distance. It would take 1 day 18 hours to go from Chattanooga, Tennessee to Newark, California.
The flight distance (direct flight from Chattanooga, TN to Newark, CA) is 2,039.85 mi.
2,405 mi = 3,871.20 kms