Google Maps estimates the driving time as 29 hours.
198 miles
Olmsted, Illinois is 360 miles south of Chicago.
The driving distance from Chicago, IL, USA to Calgary, AB, Canada is 1670mi / 2687km
90 miles down I-90.
It is 25 miles according to Google Maps.
It is 31.9 miles according to Google Maps.
It is 29.8 miles according to Google Maps.
It is 217 miles according to Google Maps.
It is 23.2 miles according to Google Maps.
It is 15.8 miles according to Google Maps.
It is 298 miles according to Google Maps.