The driving time from Winnipeg to Saint Catharines via Duluth, Marquette is 21 hours 27 minutes by road. You can also find other options to travel from Winnipeg to Saint Catharines via Duluth, Marquette like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Winnipeg to Saint Catharines via Duluth, Marquette!