Miles between Longmont, CO and Brookfield, IL

There are
990 mi
from Longmont, CO to Brookfield, IL

That's the driving distance. It would take 17 hours 43 mins to go from Longmont, Colorado to Brookfield, Illinois.

The flight distance (direct flight from Longmont, CO to Brookfield, IL) is 905.28 mi.

990 mi = 1,592.47 kms