Miles between Greeley, CO and Riverdale, IL

There are
978 mi
from Greeley, CO to Riverdale, IL

That's the driving distance. It would take 17 hours 38 mins to go from Greeley, Colorado to Riverdale, Illinois.

The flight distance (direct flight from Greeley, CO to Riverdale, IL) is 892.49 mi.

978 mi = 1,573.27 kms