The shortest time is 33 hours.
Winnipeg is a city in, and the capital of the Canadian Province of Manitoba.
2 hours
3hrs
3 hours and 45 min
45 minutes
940 kilometers if you drive to Winnipeg and then Winnipeg to Minneapolis
487 miles
37 hours
21km
From where in Ontario to where in Manitoba? If you mean from the border to Winnipeg, that is a 2 1/2 hour drive.
The mileage from Winnipeg, Manitoba to Wisconsin Dells Parkway is roughly 661 miles, or 1083km and will take about 10.5 hours to drive according to legal highway speed limits.