There are 631.76 miles from Westport to Washington Dulles International Airport (IAD) in northeast direction and 756 miles (1,216.66 kilometers) by car, following the I-40 route.
Westport and IAD Airport are 14 hours 22 mins far apart, if you drive non-stop.
This is the fastest route from Westport, TN to IAD Airport. The halfway point is Colonial Heights, TN.
Please note the time difference between Westport, TN and IAD Airport is 1 hour. The current time in Westport is 8:56 am and the current time in IAD Airport is 9:56 am.
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