Miles between Longmont, CO and Mason City, IA

There are
789 mi
from Longmont, CO to Mason City, IA

That's the driving distance. It would take 13 hours 59 mins to go from Longmont, Colorado to Mason City, Iowa.

The flight distance (direct flight from Longmont, CO to Mason City, IA) is 647.36 mi.

789 mi = 1,269.25 kms