Miles between Thornton, CO and Mayfield, KY

There are
1,044 mi
from Thornton, CO to Mayfield, KY

That's the driving distance. It would take 18 hours 38 mins to go from Thornton, Colorado to Mayfield, Kentucky.

The flight distance (direct flight from Thornton, CO to Mayfield, KY) is 910.21 mi.

1,044 mi = 1.61 kms