Located at Montgomery County Airpark (GAI) in Gaithersburg, Maryland, the Congressional Flying Club is a non-profit organization devoted to providing its members a safe, reliable and affordable means to fly General Aviation aircraft. The name comes from the location of the clubs original founding at Congressional Airport in Rockville, Maryland (now Congressional Shopping Center).

The flying club also has the distinction of being one of the few truly social flying clubs. The club meets every Tuesday evening at 8pm at their trailer located on the grounds at Montgomery County Airpark. These weekly meetings, monthly fly-ins, and airplane maintenance programs bring their members together and create friendships that last a lifetime.