Miles between Chattanooga, TN and South Portland, ME

There are
1,130 mi
from Chattanooga, TN to South Portland, ME

That's the driving distance. It would take 21 hours 48 mins to go from Chattanooga, Tennessee to South Portland, Maine.

The flight distance (direct flight from Chattanooga, TN to South Portland, ME) is 997.94 mi.

1,130 mi = 1.61 kms