Miles between Westminster, CO and Duncanville, TX

There are
789 mi
from Westminster, CO to Duncanville, TX

That's the driving distance. It would take 14 hours 40 mins to go from Westminster, Colorado to Duncanville, Texas.

The flight distance (direct flight from Westminster, CO to Duncanville, TX) is 671.41 mi.

789 mi = 1,269.67 kms