There are 346.34 miles from Afton to Washington Dulles International Airport (IAD) in northeast direction and 412 miles (663.05 kilometers) by car, following the I-81 N route.
Afton and IAD Airport are 6 hours 25 mins far apart, if you drive non-stop .
This is the fastest route from Afton, TN to IAD Airport. The halfway point is Troutville, VA.
Afton, TN and IAD Airport are in the same time zone (EDT). Current time in both locations is 4:00 am.
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