Miles between Richardson, TX and Hannibal, MO

There are
642 mi
from Richardson, TX to Hannibal, MO

That's the driving distance. It would take 12 hours 12 mins to go from Richardson, Texas to Hannibal, Missouri.

The flight distance (direct flight from Richardson, TX to Hannibal, MO) is 554.31 mi.

642 mi = 1,033.94 kms