Miles between Longmont, CO and Winnetka, IL

There are
1,012 mi
from Longmont, CO to Winnetka, IL

That's the driving distance. It would take 18 hours 11 mins to go from Longmont, Colorado to Winnetka, Illinois.

The flight distance (direct flight from Longmont, CO to Winnetka, IL) is 911.94 mi.

1,012 mi = 1.61 kms