There are 348.93 miles from Erwin to Ronald Reagan Washington National Airport (DCA) in northeast direction and 416 miles (669.49 kilometers) by car, following the I-64 E and I-81 N route.
Erwin and DCA Airport are 6 hours 32 mins far apart, if you drive non-stop .
This is the fastest route from Erwin, TN to DCA Airport. The halfway point is Buchanan, VA.
Erwin, TN and DCA Airport are in the same time zone (EDT). Current time in both locations is 8:57 pm.
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