Miles between Longmont, CO and Ogden, UT

There are
488 mi
from Longmont, CO to Ogden, UT

That's the driving distance. It would take 8 hours 25 mins to go from Longmont, Colorado to Ogden, Utah.

The flight distance (direct flight from Longmont, CO to Ogden, UT) is 367.21 mi.

488 mi = 785.04 kms