There are 622.82 miles from Big Bend to Washington Dulles International Airport (IAD) in southeast direction and 789 miles (1,269.77 kilometers) by car, following the I-90 route.
Big Bend and IAD Airport are 12 hours 27 mins far apart, if you drive non-stop .
This is the fastest route from Big Bend, WI to IAD Airport. The halfway point is Milan, OH.
Please note the time difference between Big Bend, WI and IAD Airport is 1 hour. The current time in Big Bend is 12:50 am and the current time in IAD Airport is 1:50 am.
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