Miles between Longmont, CO and Gallup, NM

There are
619 mi
from Longmont, CO to Gallup, NM

That's the driving distance. It would take 10 hours 47 mins to go from Longmont, Colorado to Gallup, New Mexico.

The flight distance (direct flight from Longmont, CO to Gallup, NM) is 377.01 mi.

619 mi = 996.76 kms