Celebrate Independence Day early with ZDC’s 4th of July Preparty and enjoy a night of high traffic, quality ATC, and patriotic spirit. Washington ARTCC will be fully staffed and ready to light up the East Coast sky, featuring three of our busiest airports: Washington Dulles (IAD), Reagan National (DCA), and Baltimore/Washington (BWI).

Whether you're flying transcontinental routes or regional connections, this event is a perfect chance to sharpen your skills, soak in the festive atmosphere, and kick off a summer full of aviation fun.

June 13,2025 | 7pm - 11pm EDT | 2300z - 0300z Featured fields: IAD, DCA, BWI and many more.