Operating out of Terminal 3 at São Paulo-Guarulhos International Airport (GRU) United Airlines GRU Terminal provides travelers with a convenient and effective travel experience. Known for its cutting-edge amenities and contemporary architecture, Terminal 3 offers a smooth check-in procedure, cozy waiting areas, and a wide range of culinary and shopping choices. Travelers flying with United Airlines may anticipate quick boarding processes and easy access to lounges. For United’s flights from Brazil to the US and other countries, this terminal is a crucial entry point. United Airlines at GRU Terminal 3 guarantees a comfortable and hassle-free trip whether you’re traveling for work or pleasure.