Miles between Buckeye, AZ and Longmont, CO

There are
872 mi
from Buckeye, AZ to Longmont, CO

That's the driving distance. It would take 16 hours 38 mins to go from Buckeye, Arizona to Longmont, Colorado.

The flight distance (direct flight from Buckeye, AZ to Longmont, CO) is 625.62 mi.

872 mi = 1,402.70 kms