Miles between Thornton, CO and St Joseph, MO

There are
616 mi
from Thornton, CO to St Joseph, MO

That's the driving distance. It would take 10 hours 45 mins to go from Thornton, Colorado to St Joseph, Missouri.

The flight distance (direct flight from Thornton, CO to St Joseph, MO) is 537.69 mi.

616 mi = 990.63 kms