Miles between Longmont, CO and Berwyn, IL

There are
993 mi
from Longmont, CO to Berwyn, IL

That's the driving distance. It would take 17 hours 45 mins to go from Longmont, Colorado to Berwyn, Illinois.

The flight distance (direct flight from Longmont, CO to Berwyn, IL) is 908.31 mi.

993 mi = 1,597.80 kms