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14750 CONFERENCE CENTER DR, 20151 Chantilly, VA

14750 CONFERENCE CENTER DR, 20151 Chantilly, VA
This majestic hotel enjoys a quiet green location near the Chantilly National Golf Club and the Dulles Expo Center. To get to the Dulles International Airport and the shopping centre in Reston takes only 15 minutes by car.
Westfields Marriott Washington Dulles is located in Fairfax County, and offers convenient access to both downtown Washington, D.C. and Dulles Airport. Dulles Expo Center, Steven F. Udvar-Hazy Center and Jiffy Lube Live are within easy reach. Enjoy the benefits of brilliant travel at the Westfields Marriott Washington Dulles. Our award-winning hotel offers a tranquil location set on 26 beautiful acres in Chantilly, Virginia with easy access to Washington Dulles International Airport. Local attractions include the Udvar-Hazy Center, Dulles Expo Center and Bull Run Winery. Style and substance combine seamlessly in our graciously appointed rooms and suites, which include marble bathrooms, well-lit workspaces and modern technology, all with picturesque nature views. Stop by Wellington's for a delicious meal or grab a cup of Starbucks® coffee before exploring all the area has to offer. Stay fit with our 24-hour fitness center, indoor pool as well as hiking and jogging paths that surround the campus. Ideal for business and social events, our hotel features a conference center with 60,000 square feet of space, highlighted by one of Northern Virginias largest ballrooms. We look forward to welcoming you to the Westfields Marriott Washington Dulles.
The hotel has undergone a self-inspection regarding its enhanced protective measures.
Earliest check-in
04:00 PM
Latest check-out
12:00 PM
This hotel measures and reports its environmental footprint - including carbon, water and waste through the HRS Green Stay assessment based on the Sustainable Hospitality Alliance's HCMI and HWMI methodologies. The grades below reflect the hotel’s performance per occupied room night, measured against Green Stay’s thresholds for its regions.
The Green Stay indicator reflects reported data from hotels; it is not an environmental certification.
Carbon dioxide
B
27 kg CO2 / night
Water
B
390 liter / night
Waste
D
3.7 kg / night
Figures reflect data reported by the hotel for 2025.
Calculations include Scope 1, 2 and Partial Scope 3. They exclude upstream supply chain (Scope 3.2-3.14) and are not a full life cycle assessment (LCA). HRS performs plausibility and anomaly checks and does not independently verify or audit sustainability data provided by the hotels.
Sustainability Programs
Serve 2465