It is about 409 miles from Minneapolis to Chicago. (MapQuest says it should be about 7 hours driving time.)
I used to make this round trip about every third week commuting between MSP and CHI.
Assuming you set the cruise control for ~5 mph over the speed limit and avoid rush hour on the CHI end, plan on about about 6.5 hours without stops or construction delays.
I do not recommend exceeding the speed limit in rural Wisconsin or Illinois by more than that; the police are bored and the fines are hefty.
There are a number of good options for a lunch stop north of Madison WI if you don't have time to drive into town.
If you do have time, need a longer break, or need to kill time to avoid the CHI rush hour, I highly recommend you sample the fare from the excellent pickings around the UW Madison campus.
The restaurants, coffee shops and bookstores there resemble those of Uptown and the West Bank in Minneapolis 20 years ago before the former became so commercialized and the latter so run down.
There are approximately 406 miles between Chicago IL and Minneapolis MN. If you travel 50mph on average, the drive will take you approximately 8 hours.
It is a 12 hour drive.
25 hours
About 4 hrs.
About 14 hours.
9 hours
The driving distance between Minneapolis and Chicago is about 410 road miles.
28 hours
10 hours
It is not possible to drive from Chicago to Hawaii
It will take you about 20 hours to drive the 1198 miles between the two locations.
six hours