Miles between Knoxville, TN and Longmont, CO

There are
1,360 mi
from Knoxville, TN to Longmont, CO

That's the driving distance. It would take 1 day to go from Knoxville, Tennessee to Longmont, Colorado.

The flight distance (direct flight from Knoxville, TN to Longmont, CO) is 1,185.18 mi.

1,360 mi = 1.61 kms