Miles between Longmont, CO and Festus, MO

There are
897 mi
from Longmont, CO to Festus, MO

That's the driving distance. It would take 15 hours 49 mins to go from Longmont, Colorado to Festus, Missouri.

The flight distance (direct flight from Longmont, CO to Festus, MO) is 797.92 mi.

897 mi = 1,443.59 kms