About this city
Chantilly is an unincorporated community located in western Fairfax County, Virginia, situated approximately 25 miles west of Washington, D.C. It is nestled within the Dulles Technology Corridor and serves as a vital suburban and commercial hub in Northern Virginia. Historically rooted in colonial plantation agriculture, Chantilly has transformed into a dynamic region dominated by defense contracting, aerospace engineering, and federal cybersecurity institutions due to its strategic proximity to the nation's capital and major transportation pathways.
Location & Administrative
Transportation & Accessibility
Weather & Timing
Economics & Local Vibe
Practical Tourism Metadata
Suggested stay: 1–2 days
Explore legendary aircraft and spacecraft at the Steven F. Udvar-Hazy Center, delve into colonial history at the historic Sully Historic Site, and enjoy outdoor recreation or golfing at the expansive Ellanor C. Lawrence Park.
