Miles between Tempe, AZ and Boulder, CO

There are
882 mi
from Tempe, AZ to Boulder, CO

That's the driving distance. It would take 15 hours 58 mins to go from Tempe, Arizona to Boulder, Colorado.

The flight distance (direct flight from Tempe, AZ to Boulder, CO) is 585.88 mi.

882 mi = 1,419.79 kms