There are
2,411 mi
from Chattanooga, TN to Menlo Park, CA
That's the driving distance. It would take 1 day 18 hours to go from Chattanooga, Tennessee to Menlo Park, California.
The flight distance (direct flight from Chattanooga, TN to Menlo Park, CA) is 2,048.19 mi.
2,411 mi = 3.22 kms