Miles between Avondale, AZ and Boulder, CO

There are
843 mi
from Avondale, AZ to Boulder, CO

That's the driving distance. It would take 16 hours 8 mins to go from Avondale, Arizona to Boulder, Colorado.

The flight distance (direct flight from Avondale, AZ to Boulder, CO) is 599.85 mi.

843 mi = 1,356.48 kms