Miles between Boulder, CO and Jennings, MO

There are
863 mi
from Boulder, CO to Jennings, MO

That's the driving distance. It would take 15 hours 15 mins to go from Boulder, Colorado to Jennings, Missouri.

The flight distance (direct flight from Boulder, CO to Jennings, MO) is 805.82 mi.

863 mi = 1,388.44 kms