There are
769 mi
from Chattanooga, TN to Ocean City, NJ
That's the driving distance. It would take 14 hours 45 mins to go from Chattanooga, Tennessee to Ocean City, New Jersey.
The flight distance (direct flight from Chattanooga, TN to Ocean City, NJ) is 658.86 mi.
769 mi = 1,237.04 kms