Miles between Longmont, CO and Fountain Hills, AZ

There are
877 mi
from Longmont, CO to Fountain Hills, AZ

That's the driving distance. It would take 15 hours 51 mins to go from Longmont, Colorado to Fountain Hills, Arizona.

The flight distance (direct flight from Longmont, CO to Fountain Hills, AZ) is 582.84 mi.

877 mi = 1,411.50 kms