There are 1,940.26 miles from Prescott Valley to Washington Dulles International Airport (IAD) in east direction and 2,275 miles (3,661.26 kilometers) by car, following the I-40 route.
Prescott Valley and IAD Airport are 1 day 9 hours far apart, if you drive non-stop .
This is the fastest route from Prescott Valley, AZ to IAD Airport. The halfway point is Roland, OK.
Please note the time difference between Prescott Valley, AZ and IAD Airport is 3 hours. The current time in Prescott Valley is 3:15 am and the current time in IAD Airport is 6:15 am.
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