2300 Dulles Corner BlvdHerndon, VA 20171 Phone: +1 703-713-1234Fax: +1 703-713-3410Toll Free: +800-233-1234 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 316 $79-$600 (USD) Hoteliers! Is your information accurate? Update Here Hyatt Regency Dulles Location & Neighborhood Adjacent to the Washington Dulles Int'l. Airport - 2 MI, 5 min from Dulles Intl airport. 20 MI from Washington, DCHotel Location: Airport