Miles between Boulder, CO and Knoxville, TN

There are
1,352 mi
from Boulder, CO to Knoxville, TN

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

The flight distance (direct flight from Boulder, CO to Knoxville, TN) is 1,192.74 mi.

1,352 mi = 1.61 kms