Miles between Thornton, CO and Kennett, MO

There are
1,002 mi
from Thornton, CO to Kennett, MO

That's the driving distance. It would take 18 hours 22 mins to go from Thornton, Colorado to Kennett, Missouri.

The flight distance (direct flight from Thornton, CO to Kennett, MO) is 848.27 mi.

1,002 mi = 1.61 kms