Miles between Longmont, CO and Highland Park, IL

There are
1,014 mi
from Longmont, CO to Highland Park, IL

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

The flight distance (direct flight from Longmont, CO to Highland Park, IL) is 908.89 mi.

1,014 mi = 1.61 kms