Miles between Longmont, CO and Crest Hill, IL

There are
978 mi
from Longmont, CO to Crest Hill, IL

That's the driving distance. It would take 17 hours 25 mins to go from Longmont, Colorado to Crest Hill, Illinois.

The flight distance (direct flight from Longmont, CO to Crest Hill, IL) is 892.20 mi.

978 mi = 1,573.74 kms