There are
1,126 mi
from Broomfield, CO to Lyndon, KY
That's the driving distance. It would take 20 hours 8 mins to go from Broomfield, Colorado to Lyndon, Kentucky.
The flight distance (direct flight from Broomfield, CO to Lyndon, KY) is 1,049.16 mi.
1,126 mi = 1,812.52 kms