Dulles Corporate Center at Sullyfield I is located at 14120 Parke Long Court in Chantilly, Virginia. The building is conveniently located at the intersection of Route 28 and Route 50, 10 minutes from Washington Dulles International Airport and less than 30 miles from Washington, DC. Dulles Corporate Center at Sullyfield I is a short drive from major demand generators including the CIA and NRO.