Miles between Round Rock, TX and Fort Collins, CO

There are
959 mi
from Round Rock, TX to Fort Collins, CO

That's the driving distance. It would take 17 hours 37 mins to go from Round Rock, Texas to Fort Collins, Colorado.

The flight distance (direct flight from Round Rock, TX to Fort Collins, CO) is 810.47 mi.

959 mi = 1,544.11 kms