Miles between Flower Mound, TX and Castle Rock, CO

There are
744 mi
from Flower Mound, TX to Castle Rock, CO

That's the driving distance. It would take 13 hours 32 mins to go from Flower Mound, Texas to Castle Rock, Colorado.

The flight distance (direct flight from Flower Mound, TX to Castle Rock, CO) is 616.07 mi.

744 mi = 1,196.79 kms