Miles between Thornton, CO and Bowling Green, KY

There are
1,126 mi
from Thornton, CO to Bowling Green, KY

That's the driving distance. It would take 20 hours 17 mins to go from Thornton, Colorado to Bowling Green, Kentucky.

The flight distance (direct flight from Thornton, CO to Bowling Green, KY) is 1,020.43 mi.

1,126 mi = 1.61 kms