Miles between Boulder, CO and Elk River, MN

There are
879 mi
from Boulder, CO to Elk River, MN

That's the driving distance. It would take 16 hours 46 mins to go from Boulder, Colorado to Elk River, Minnesota.

The flight distance (direct flight from Boulder, CO to Elk River, MN) is 696.77 mi.

879 mi = 1,415.30 kms