About 180 miles.
About 3 hours. About 3 hours.
Google Maps estimates the driving time as 3 hours and 10 minutes.
In terms of hours, it can range from 1 to 2 hours, depending on where in Chicago you are coming from. That is just to the border though, Detroit is somewhere around 5 hours, and Grand Rapids is about 3 hours.
Indianapolis
198 miles
The city that is roughly halfway between Grand Rapids, MI, and Peoria, IL, is Bloomington, IL. This location is approximately equidistant from both cities and offers a convenient meeting point. Bloomington is known for its vibrant downtown area and various amenities.
Olmsted, Illinois is 360 miles south of Chicago.
90 miles down I-90.
It is 23.2 miles according to Google Maps.
It is 194 miles according to Google Maps.
It is 217 miles according to Google Maps.
It is 30.7 miles according to Google Maps.