Miles between Provo, UT and Castle Rock, CO

There are
507 mi
from Provo, UT to Castle Rock, CO

That's the driving distance. It would take 9 hours 31 mins to go from Provo, Utah to Castle Rock, Colorado.

The flight distance (direct flight from Provo, UT to Castle Rock, CO) is 365.89 mi.

507 mi = 816.23 kms