Miles between Boulder, CO and Frankfort, KY

There are
1,180 mi
from Boulder, CO to Frankfort, KY

That's the driving distance. It would take 21 hours 9 mins to go from Boulder, Colorado to Frankfort, Kentucky.

The flight distance (direct flight from Boulder, CO to Frankfort, KY) is 1,098.32 mi.

1,180 mi = 1.61 kms