Miles between Westminster, CO and St Ann, MO

There are
837 mi
from Westminster, CO to St Ann, MO

That's the driving distance. It would take 14 hours 45 mins to go from Westminster, Colorado to St Ann, Missouri.

The flight distance (direct flight from Westminster, CO to St Ann, MO) is 786.32 mi.

837 mi = 1,347.34 kms