There are 349.05 miles from Southport to Washington Dulles International Airport (IAD) in north direction and 406 miles (653.39 kilometers) by car, following the I-95 N route.
Southport and IAD Airport are 6 hours 34 mins far apart, if you drive non-stop .
This is the fastest route from Southport, NC to IAD Airport. The halfway point is Weldon, NC.
Southport, NC and IAD Airport are in the same time zone (EDT). Current time in both locations is 5:59 am.
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