Miles between Greeley, CO and Rantoul, IL

There are
989 mi
from Greeley, CO to Rantoul, IL

That's the driving distance. It would take 18 hours to go from Greeley, Colorado to Rantoul, Illinois.

The flight distance (direct flight from Greeley, CO to Rantoul, IL) is 870.18 mi.

989 mi = 1,592.31 kms