There are 599.58 miles from Huntsville to Ronald Reagan Washington National Airport (DCA) in northeast direction and 697 miles (1,121.71 kilometers) by car, following the I-81 N route.
Huntsville and DCA Airport are 10 hours 54 mins far apart, if you drive non-stop.
This is the fastest route from Huntsville, AL to DCA Airport. The halfway point is Glade Spring, VA.
Please note the time difference between Huntsville, AL and DCA Airport is 1 hour. The current time in Huntsville is 3:27 am and the current time in DCA Airport is 4:27 am.
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