Sao Paulo.

Sao Paulo is the financial engine of Brazil and home to one of the highest concentrations of private aircraft and helicopters on the planet, driven by executives who fly to avoid the city's notorious road congestion. Traffic is relentless year-round on a corporate cadence, thickening around industry conventions, Formula 1 at Interlagos, and the regional deal calendar. Bankers, industrialists, and family offices dominate the clientele.

Congonhas (CGH/SBSP) is the close-in business field, minutes from the Faria Lima financial district, though its runways are relatively short at around 1,900 m and slot-constrained, which pushes many larger jets to plan carefully. Campo de Marte (SBMT) handles the intense helicopter and lighter-jet traffic, while Guarulhos International (GRU/SBGR) and Viracopos (VCP/SBKP) absorb heavy and long-haul arrivals. From Congonhas the transfer into central Sao Paulo runs 15 to 30 minutes, with helicopter shuttles common for the city's gridlocked core.