Miles between Knoxville, TN and Post Falls, ID

There are
2,269 mi
from Knoxville, TN to Post Falls, ID

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

The flight distance (direct flight from Knoxville, TN to Post Falls, ID) is 1,865.55 mi.

2,269 mi = 3.22 kms