Miles between Knoxville, TN and Twin Falls, ID

There are
1,981 mi
from Knoxville, TN to Twin Falls, ID

That's the driving distance. It would take 1 day 10 hours to go from Knoxville, Tennessee to Twin Falls, Idaho.

The flight distance (direct flight from Knoxville, TN to Twin Falls, ID) is 1,686.08 mi.

1,981 mi = 1.61 kms