Miles between Denver, CO and Watertown, SD

There are
726 mi
from Denver, CO to Watertown, SD

That's the driving distance. It would take 13 hours 14 mins to go from Denver, Colorado to Watertown, South Dakota.

The flight distance (direct flight from Denver, CO to Watertown, SD) is 536.99 mi.

726 mi = 1,168.99 kms