There are
788 mi
from Chattanooga, TN to Hopatcong, NJ
That's the driving distance. It would take 15 hours 3 mins to go from Chattanooga, Tennessee to Hopatcong, New Jersey.
The flight distance (direct flight from Chattanooga, TN to Hopatcong, NJ) is 707.54 mi.
788 mi = 1,267.45 kms