Miles between Thornton, CO and Kansas City, MO

There are
604 mi
from Thornton, CO to Kansas City, MO

That's the driving distance. It would take 10 hours 18 mins to go from Thornton, Colorado to Kansas City, Missouri.

The flight distance (direct flight from Thornton, CO to Kansas City, MO) is 556.46 mi.

604 mi = 972.19 kms