Miles between Chattanooga, TN and Post Falls, ID

There are
2,223 mi
from Chattanooga, TN to Post Falls, ID

That's the driving distance. It would take 1 day 15 hours to go from Chattanooga, Tennessee to Post Falls, Idaho.

The flight distance (direct flight from Chattanooga, TN to Post Falls, ID) is 1,841.38 mi.

2,223 mi = 3.22 kms