Miles between Boulder, CO and Chesterfield, MO

There are
848 mi
from Boulder, CO to Chesterfield, MO

That's the driving distance. It would take 14 hours 56 mins to go from Boulder, Colorado to Chesterfield, Missouri.

The flight distance (direct flight from Boulder, CO to Chesterfield, MO) is 789.82 mi.

848 mi = 1,364.25 kms