Miles between Thornton, CO and Ardmore, OK

There are
775 mi
from Thornton, CO to Ardmore, OK

That's the driving distance. It would take 13 hours 17 mins to go from Thornton, Colorado to Ardmore, Oklahoma.

The flight distance (direct flight from Thornton, CO to Ardmore, OK) is 583.73 mi.

775 mi = 1,246.92 kms