Construction of first twelve bus gates, reachable via shuttle buses from terminals 1/2, in use by 2021 Construction of additional twelve bus gates by 2023/2024 Construction of passenger jet bridges by 2025/2026 Check-in area, concourses 3H and 3J (central piers): Construction by 2023 including transport systems for visitors, passengers and luggage to the other terminals Concourse 3H is planned for Schengen flights Concourse 3J is planned for non-Schengen flights Concourse 3K (westernmost pier): Possible third-phase expansion depending on development of passenger numbers Passenger Transport System A new passenger transport system is planned for the connection of the new terminal 3 and the existing terminals 1 and 2. It will use a track which is separate from the existing SkyLine people mover but will allow for interchanges between them. It is scheduled to have four stops in the final stage near the airport's two railway stations, at Terminals 1C and 2DE as well as the new Terminal 3. Airlines and destinations Passenger Lufthansa and their Star Alliance partners account for the majority of all traffic at Frankfurt Airport. The following airlines offer year-round and seasonal scheduled and charter flights at Frankfurt Airport: Cargo Other facilities CargoCity Frankfurt Airport is the second-largest multimodal transport airport in Europe and has several logistics facilities. These facilities are grouped at two areas at the airport ground: In the north (CargoCity Nord) and in the south (CargoCity Süd). In 2010 it was the second-busiest airport by cargo traffic in Europe after Paris–Charles de Gaulle Airport, handling 2,231,348 metric tonnes of loaded and unloaded freight. CargoCity is the name of the two large main areas featuring most of the airport's freight handling facilities: The 98 hectare large CargoCity Süd (South) is home to a cargo centre for dispatch service providers and freight forwarding businesses. Several transport companies like DHL Global Forwarding, Air China, LUG Aircargo Handling (Emirates, Japan Airlines, Korean Air, Cargolux Airlines, Aegean Airlines, Delta Air Lines, Siberian Airlines, South African Airways, Uzbekistan Airways) and Fraport Cargo Services are based here. CargoCity Nord (North) is the headquarters of Lufthansa Cargo. Additional facilities here are a Perishables Centre for fresh produced goods and the Frankfurt Animal Lounge for the transport of living animals. Airport City The airport ground and the surrounding area of Frankfurt Airport offer a large variety of on-airport businesses as well as airport-related businesses, including office space, hotels, shopping areas, conference rooms and car