Miles between Boulder, CO and Oro Valley, AZ

There are
935 mi
from Boulder, CO to Oro Valley, AZ

That's the driving distance. It would take 16 hours 40 mins to go from Boulder, Colorado to Oro Valley, Arizona.

The flight distance (direct flight from Boulder, CO to Oro Valley, AZ) is 614.73 mi.

935 mi = 1,505.05 kms