There are
1,753 mi
from Chattanooga, TN to Layton, UT
That's the driving distance. It would take 1 day 7 hours to go from Chattanooga, Tennessee to Layton, Utah.
The flight distance (direct flight from Chattanooga, TN to Layton, UT) is 1,502.25 mi.
1,753 mi = 1.61 kms