There are
673 mi
from Lakewood, CO to Flagstaff, AZ
That's the driving distance. It would take 12 hours 54 mins to go from Lakewood, Colorado to Flagstaff, Arizona.
The flight distance (direct flight from Lakewood, CO to Flagstaff, AZ) is 475.36 mi.
673 mi = 1,083.04 kms