Miles between Chattanooga, TN and Portland, TX

There are
1,018 mi
from Chattanooga, TN to Portland, TX

That's the driving distance. It would take 18 hours 53 mins to go from Chattanooga, Tennessee to Portland, Texas.

The flight distance (direct flight from Chattanooga, TN to Portland, TX) is 863.01 mi.

1,018 mi = 1.61 kms