Miles between Overland Park, KS and Thornton, CO

There are
607 mi
from Overland Park, KS to Thornton, CO

That's the driving distance. It would take 10 hours 23 mins to go from Overland Park, Kansas to Thornton, Colorado.

The flight distance (direct flight from Overland Park, KS to Thornton, CO) is 552.87 mi.

607 mi = 976.29 kms