Miles between Thornton, CO and Festus, MO

There are
872 mi
from Thornton, CO to Festus, MO

That's the driving distance. It would take 15 hours 25 mins to go from Thornton, Colorado to Festus, Missouri.

The flight distance (direct flight from Thornton, CO to Festus, MO) is 789.50 mi.

872 mi = 1,403.05 kms