Booking and cancellation policies vary by rate type. Please check all applicable rules prior to booking to avoid possible charges. American Disabilities Act. If your accessibility needs are not met, please contact the Hotel Manager on Duty. Should you require additional information regarding accessible facilities for guests with disabilities, please call 1-800-465-4329 (U.S. and Canada) or contact the hotel directly. For the hearing impaired, TDD service is available at 1-800-238-5544 within the U.S. and Canada The Holiday Inn Chantilly - Dulles Expo (Arpt) is conveniently located just 6 miles from Washington Dulles International Airport, and only 24 miles from downtown Washington, DC. Here you'll find a thriving business community and friendly faces. The Westfields business complex, which is just 1 mile away, is home to the National Reconnaissance Office. Staying at our hotel in Chantilly also puts you near companies like HP, Engility, CH2M Hill, General Dynamics, Leidos, TASC, Aerospace, Lockheed Martin, Boeing, and Northrop Grumman. We're sure you'll value our 24-hour business center and six well-equipped meeting rooms that comprise over 2,500 square feet of event space. If leisure brings you here, you'll love all the shopping and great restaurants Chantilly has to offer, including Wal-Mart, located on site of the hotel. You can walk to the Dulles Expo Center to attend a flea market, trade show, clothing sale, or other consumer show. Because our hotel is so near to D.C., museums and national monuments are a short drive away. Closer still is the Udvar-Hazy Center of the National Air and Space Museum, located just two miles away. The Holiday Inn Chantilly is 100% smoke free. Our hotel's friendly staff, great amenities and excellent location make it a great place to stay. Make reservations today, and enjoy the large outdoor pool, 24-hour fitness center and on-site restaurant, Bob O's, at our hotel near D.C. Parking