There are 475.49 miles from Porter to Washington Dulles International Airport (IAD) in southwest direction and 577 miles (928.59 kilometers) by car, following the I-95 and NJTP S route.
Porter and IAD Airport are 9 hours 57 mins far apart, if you drive non-stop .
This is the fastest route from Porter, ME to IAD Airport. The halfway point is Riverside, CT.
Porter, ME and IAD Airport are in the same time zone (EDT). Current time in both locations is 9:20 am.
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