Miles between Westminster, CO and Lake St Louis, MO

There are
815 mi
from Westminster, CO to Lake St Louis, MO

That's the driving distance. It would take 14 hours 18 mins to go from Westminster, Colorado to Lake St Louis, Missouri.

The flight distance (direct flight from Westminster, CO to Lake St Louis, MO) is 764.40 mi.

815 mi = 1,311.97 kms