There are 460.29 miles from Cape Neddick to Washington Dulles International Airport (IAD) in southwest direction and 521 miles (838.47 kilometers) by car, following the I-495 route.
Cape Neddick and IAD Airport are 10 hours 41 mins far apart, if you drive non-stop.
This is the fastest route from Cape Neddick, ME to IAD Airport. The halfway point is Englewood Cliffs, NJ.
Cape Neddick, ME and IAD Airport are in the same time zone (EDT). Current time in both locations is 10:22 am.
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