Miles between Clarksville, TN and Portland, ME

There are
1,243 mi
from Clarksville, TN to Portland, ME

That's the driving distance. It would take 23 hours 50 mins to go from Clarksville, Tennessee to Portland, Maine.

The flight distance (direct flight from Clarksville, TN to Portland, ME) is 1,026.77 mi.

1,243 mi = 1.61 kms