Miles between Longmont, CO and Carbondale, IL

There are
970 mi
from Longmont, CO to Carbondale, IL

That's the driving distance. It would take 17 hours 20 mins to go from Longmont, Colorado to Carbondale, Illinois.

The flight distance (direct flight from Longmont, CO to Carbondale, IL) is 868.84 mi.

970 mi = 1,561.19 kms