page_title: Shanghai Pudong International Airport
section_title: A-CDM implementation
hierarchical_section_title: Shanghai Pudong International Airport / Facilities / A-CDM implementation
caption_attribution_description: English: Interior of Terminal 2
context_page_description: Shanghai Pudong International Airport is one of the two international airports in Shanghai and a major aviation hub of East Asia. Pudong Airport mainly serves international flights, while the city's other major airport Shanghai Hongqiao International Airport mainly serves domestic and regional flights in East Asia. Located about 30 kilometres east of the city center, Pudong Airport occupies a 40-square-kilometre site adjacent to the coastline in eastern Pudong. The airport is operated by Shanghai Airport Authority.
  The airport is the main hub for China Eastern Airlines and Shanghai Airlines, and a major international hub for Air China, as well as secondary hub for China Southern Airlines. It is also the hub for privately owned Juneyao Airlines and Spring Airlines, and an Asia-Pacific cargo hub for FedEx, UPS and DHL. The DHL hub, opened in July 2012, is reportedly the largest express hub in Asia.
  Pudong Airport has two main passenger terminals, flanked on both sides by four operational parallel runways.
context_section_description: The airport has been using the Airport Collaborative Decision Making system (A-CDM) developed by the aviation data service company VariFlight since January 2017. The system is aimed to improve on-time performance and safety of the airport's operations. By June 2017, Shanghai Pudong airport recorded 62.7% punctuality rate, which was a 15% increase compared to the same period previous year.
caption: Interior of Terminal 2
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