Miles between Yuma, AZ and Boulder, CO

There are
1,006 mi
from Yuma, AZ to Boulder, CO

That's the driving distance. It would take 19 hours 8 mins to go from Yuma, Arizona to Boulder, Colorado.

The flight distance (direct flight from Yuma, AZ to Boulder, CO) is 725.18 mi.

1,006 mi = 1.61 kms