Miles between Knoxville, TN and Castle Rock, CO

There are
1,311 mi
from Knoxville, TN to Castle Rock, CO

That's the driving distance. It would take 23 hours 35 mins to go from Knoxville, Tennessee to Castle Rock, Colorado.

The flight distance (direct flight from Knoxville, TN to Castle Rock, CO) is 1,166.22 mi.

1,311 mi = 1.61 kms