Miles between Longmont, CO and Belleville, IL

There are
893 mi
from Longmont, CO to Belleville, IL

That's the driving distance. It would take 15 hours 48 mins to go from Longmont, Colorado to Belleville, Illinois.

The flight distance (direct flight from Longmont, CO to Belleville, IL) is 814.77 mi.

893 mi = 1,436.96 kms