Miles between Longmont, CO and Rolling Meadows, IL

There are
999 mi
from Longmont, CO to Rolling Meadows, IL

That's the driving distance. It would take 17 hours 52 mins to go from Longmont, Colorado to Rolling Meadows, Illinois.

The flight distance (direct flight from Longmont, CO to Rolling Meadows, IL) is 897.66 mi.

999 mi = 1,608.08 kms