Miles between Knoxville, TN and Portland, TN

There are
187 mi
from Knoxville, TN to Portland, TN

That's the driving distance. It would take 3 hours 29 mins to go from Knoxville, Tennessee to Portland, Tennessee.

The flight distance (direct flight from Knoxville, TN to Portland, TN) is 150.82 mi.

187 mi = 300.24 kms