Miles between Thornton, CO and Lexington, KY

There are
1,187 mi
from Thornton, CO to Lexington, KY

That's the driving distance. It would take 21 hours 15 mins to go from Thornton, Colorado to Lexington, Kentucky.

The flight distance (direct flight from Thornton, CO to Lexington, KY) is 1,104.54 mi.

1,187 mi = 1.61 kms