United Airlines operates from the United Airlines Heathrow Airport Terminal, which is Terminal 2 at London Heathrow Airport. This terminal, also known as the Queen’s Terminal, offers modern facilities and services tailored to enhance the passenger experience. Travelers flying with United Airlines through Heathrow can enjoy streamlined check-in, access to United’s lounges, and easy connections to other international flights, all within the state-of-the-art Heathrow Terminal 2.