Miles between Longmont, CO and Hannibal, MO

There are
838 mi
from Longmont, CO to Hannibal, MO

That's the driving distance. It would take 14 hours 42 mins to go from Longmont, Colorado to Hannibal, Missouri.

The flight distance (direct flight from Longmont, CO to Hannibal, MO) is 728.05 mi.

838 mi = 1,349.37 kms