Miles between Boulder, CO and Lexington, KY

There are
1,204 mi
from Boulder, CO to Lexington, KY

That's the driving distance. It would take 21 hours 34 mins to go from Boulder, Colorado to Lexington, Kentucky.

The flight distance (direct flight from Boulder, CO to Lexington, KY) is 1,120.41 mi.

1,204 mi = 1.61 kms