Miles between Greeley, CO and Oswego, IL

There are
945 mi
from Greeley, CO to Oswego, IL

That's the driving distance. It would take 17 hours 1 min to go from Greeley, Colorado to Oswego, Illinois.

The flight distance (direct flight from Greeley, CO to Oswego, IL) is 855.41 mi.

945 mi = 1,521.44 kms