There are 108.37 miles from Sault Sainte Marie to Alpena in southeast direction and 152 miles (244.62 kilometers) by car, following the US-23 route.
Sault Sainte Marie and Alpena are 3 hours 26 mins far apart, if you drive non-stop .
This is the fastest route from Sault Sainte Marie, MI to Alpena, MI. The halfway point is Cheboygan, MI.
Sault Sainte Marie, MI and Alpena, MI are in the same time zone (EDT). Current time in both locations is 11:30 am.
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