Miles between Greeley, CO and Bourbonnais, IL

There are
980 mi
from Greeley, CO to Bourbonnais, IL

That's the driving distance. It would take 17 hours 42 mins to go from Greeley, Colorado to Bourbonnais, Illinois.

The flight distance (direct flight from Greeley, CO to Bourbonnais, IL) is 880.46 mi.

980 mi = 1,577.80 kms