There are 1,026.72 miles from Youngsville to Washington Dulles International Airport (IAD) in northeast direction and 1,194 miles (1,921.56 kilometers) by car, following the I-81 N route.
Youngsville and IAD Airport are 18 hours 15 mins far apart, if you drive non-stop .
This is the fastest route from Youngsville, LA to IAD Airport. The halfway point is Chattanooga, TN.
Please note the time difference between Youngsville, LA and IAD Airport is 1 hour. The current time in Youngsville is 11:35 am and the current time in IAD Airport is 12:35 pm.
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