Our Award Winning Hotel in Chantilly, VA features awesome service and value, in a great location. We are just six miles from Washington Dulles airport, and 24 miles from downtown Washington, D.C., and located at the Dulles Expo Center in Chantilly, VA. The Holiday Inn Chantilly Dulles Expo Arpt is just 1 mile across Route 28 from the National Reconnaissance Office. Staying at our hotel in Chantilly also puts you near companies like CACI, SAIC, Northrop Grumman, CH2M Hill, QUEST Diagnostics, Scitor, and Hewlett Packard. We are perfect for small to mid size meetings, with 2,551 square feet of event space. Our hotel is near 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 at Dulles airport. You can walk to the Dulles Expo Center to attend any one of the great events that take place there, whether it is a flea market, trade show, clothing sale, or other consumer show. Our hotels friendly staff, great amenities and excellent location make it a great place to stay. Make reservations today, and enjoy the large outdoor pool and whirlpool, 24hour fitness center, and our onsite restaurant and bar, Bob Os. The Holiday Inn Chantilly Dulles Expo has just earned Intercontinental Hotels Groups prestigious Torchbearer Award for the fourth consecutive year. Award is given to those hotels with the highest Overall Guest Satisfaction scores. The hotel is smoke free.