Clube de Aviação Céu Azul Airport (ICAO: SWON) is a private general aviation airfield located in Araquari, a municipality in the northern coastal region of the state of Santa Catarina, Brazil. It serves local flying clubs and private aircraft operations rather than scheduled commercial air service. The airfield is associated with a local aviation club, as its name suggests, and is typical of small Brazilian aero clubs that provide infrastructure for recreational flying, pilot training, and private aviation. It holds no IATA code, reflecting its non-commercial status. Araquari is situated near the industrial city of Joinville, which has its own regional airport (Joinville-Lauro Carneiro de Loyola Airport, IATA: JOI) serving scheduled commercial traffic in the broader region.