Miles between Thornton, CO and Radcliff, KY

There are
1,125 mi
from Thornton, CO to Radcliff, KY

That's the driving distance. It would take 20 hours 5 mins to go from Thornton, Colorado to Radcliff, Kentucky.

The flight distance (direct flight from Thornton, CO to Radcliff, KY) is 1,031.09 mi.

1,125 mi = 1.61 kms