Miles between Boulder, CO and Madisonville, KY

There are
1,079 mi
from Boulder, CO to Madisonville, KY

That's the driving distance. It would take 19 hours 26 mins to go from Boulder, Colorado to Madisonville, Kentucky.

The flight distance (direct flight from Boulder, CO to Madisonville, KY) is 974.77 mi.

1,079 mi = 1.61 kms