Miles between Westminster, CO and Sioux Falls, SD

There are
626 mi
from Westminster, CO to Sioux Falls, SD

That's the driving distance. It would take 11 hours 35 mins to go from Westminster, Colorado to Sioux Falls, South Dakota.

The flight distance (direct flight from Westminster, CO to Sioux Falls, SD) is 500.46 mi.

626 mi = 1,006.72 kms