There are 159.51 miles from Grand Isle to Alton in south direction and 219 miles (352.45 kilometers) by car, following the I-95 S route.
Grand Isle and Alton are 3 hours 33 mins far apart, if you drive non-stop .
This is the fastest route from Grand Isle, ME to Alton, ME. The halfway point is Houlton, ME.
Grand Isle, ME and Alton, ME are in the same time zone (EDT). Current time in both locations is 11:26 am.
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