Miles between Goodyear, AZ and Longmont, CO

There are
856 mi
from Goodyear, AZ to Longmont, CO

That's the driving distance. It would take 16 hours 19 mins to go from Goodyear, Arizona to Longmont, Colorado.

The flight distance (direct flight from Goodyear, AZ to Longmont, CO) is 613.16 mi.

856 mi = 1,378.05 kms