What is the airport code for Shanghai, China?

The airport code for Shanghai, China, is indeed PVG, which stands for Shanghai Pudong International Airport. This airport serves as the primary international gateway to the city and is one of the major aviation hubs in Asia. The code PVG is derived from its location, with "P" representing "Pudong," the district where the airport is situated, while "V" is a typical letter in IATA airport codes for locations in China.

Other choices, while they may resemble airport codes, do not correspond to Shanghai. For example, SAV refers to Savannah/Hilton Head International Airport in Savannah, Georgia, SHV is the code for Shreveport Regional Airport in Louisiana, and SGF is the airport code for Springfield-Branson National Airport in Missouri. These all belong to different geographical locations, thereby confirming that PVG is the accurate code for Shanghai.