There are
799 mi
from Chattanooga, TN to Perth Amboy, NJ
That's the driving distance. It would take 15 hours 4 mins to go from Chattanooga, Tennessee to Perth Amboy, New Jersey.
The flight distance (direct flight from Chattanooga, TN to Perth Amboy, NJ) is 710.62 mi.
799 mi = 1,285.61 kms