There are 114.58 miles from Addison to Washington Dulles International Airport (IAD) in southeast direction and 165 miles (265.54 kilometers) by car, following the I-68 E and US-40 route.
Addison and IAD Airport are 2 hours 44 mins far apart, if you drive non-stop .
This is the fastest route from Addison, PA to IAD Airport. The halfway point is Cherry Run, WV.
Addison, PA and IAD Airport are in the same time zone (EDT). Current time in both locations is 8:34 am.
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