Miles between Westminster, CO and Huron, SD

There are
645 mi
from Westminster, CO to Huron, SD

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

The flight distance (direct flight from Westminster, CO to Huron, SD) is 468.90 mi.

645 mi = 1,037.67 kms