There are 101.07 miles from Portland to Rockwood in southeast direction and 126 miles (202.78 kilometers) by car, following the I-96 E route.
Portland and Rockwood are 1 hour 59 mins far apart, if you drive non-stop .
This is the fastest route from Portland, MI to Rockwood, MI. The halfway point is Howell, MI.
Portland, MI and Rockwood, MI are in the same time zone (EDT). Current time in both locations is 10:11 pm.
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