Miles between Boulder, CO and Kansas City, MO

There are
621 mi
from Boulder, CO to Kansas City, MO

That's the driving distance. It would take 10 hours 37 mins to go from Boulder, Colorado to Kansas City, Missouri.

The flight distance (direct flight from Boulder, CO to Kansas City, MO) is 572.73 mi.

621 mi = 1,000.17 kms