Miles between Boulder, CO and Willowick, OH

There are
1,362 mi
from Boulder, CO to Willowick, OH

That's the driving distance. It would take 1 day to go from Boulder, Colorado to Willowick, Ohio.

The flight distance (direct flight from Boulder, CO to Willowick, OH) is 1,245.52 mi.

1,362 mi = 1.61 kms