There are 658.72 miles from Mason to Winner in northwest direction and 845 miles (1,359.90 kilometers) by car, following the I-80 route.
Mason and Winner are 15 hours 51 mins far apart, if you drive non-stop .
This is the fastest route from Mason, IL to Winner, SD.
Mason, IL and Winner, SD are in the same time zone (CDT). Current time in both locations is 12:04 am.
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