The Westin Washington Dulles Airport is a hotel with 314 guest rooms and 10 meeting rooms, offering space for conferences with a capacity of up to 650 people. It provides practical amenities such as a business centre with fax and photocopying services, along with meeting and banquet facilities suitable for business events. For convenience, the hotel offers free airport shuttles, private on-site parking without reservations, and a variety of dining options including a restaurant, bar, and special diet menus. Wellness facilities include a fitness centre, and there are several food and beverage vending machines on site. Pets are allowed, and the property features a kid-friendly buffet and kid meals. Located at 2520 Wasser Terrace in Herndon, Fairfax County, Virginia, the Westin Washington Dulles Airport is situated in an accessible area with on-site parking and transportation options.