The drive from Owatonna to Chicago is a 400-mile journey heading east on Interstate 90. You will pass through Madison, WI, and Rockford, IL, before entering the Chicago metro area. The route is well-traveled and includes several toll sections in Illinois. The total travel time is approximately 6 hours, though traffic in Chicago can significantly increase this. It is a major route connecting the Upper Midwest to the third-largest city in the US.
Total Distance: 644 km driving distance; 560 km straight-line air distance.
Be prepared for tolls in Illinois; an I-PASS transponder is highly recommended.
Late spring to early autumn for the best driving conditions.