Miles between Boulder, CO and Clive, IA

There are
677 mi
from Boulder, CO to Clive, IA

That's the driving distance. It would take 11 hours 43 mins to go from Boulder, Colorado to Clive, Iowa.

The flight distance (direct flight from Boulder, CO to Clive, IA) is 610.80 mi.

677 mi = 1,089.73 kms