Miles between Thornton, CO and Columbia, MO

There are
729 mi
from Thornton, CO to Columbia, MO

That's the driving distance. It would take 12 hours 36 mins to go from Thornton, Colorado to Columbia, Missouri.

The flight distance (direct flight from Thornton, CO to Columbia, MO) is 677.04 mi.

729 mi = 1,173.50 kms