Miles between Knoxville, TN and Portland, TX

There are
1,128 mi
from Knoxville, TN to Portland, TX

That's the driving distance. It would take 20 hours 56 mins to go from Knoxville, Tennessee to Portland, Texas.

The flight distance (direct flight from Knoxville, TN to Portland, TX) is 962.70 mi.

1,128 mi = 1.61 kms