Miles between Thornton, CO and Hannibal, MO

There are
813 mi
from Thornton, CO to Hannibal, MO

That's the driving distance. It would take 14 hours 19 mins to go from Thornton, Colorado to Hannibal, Missouri.

The flight distance (direct flight from Thornton, CO to Hannibal, MO) is 722.16 mi.

813 mi = 1,308.84 kms