What city does the code PIT represent?

The code PIT represents Pittsburgh, PA, which is the location's primary airport, Pittsburgh International Airport. Each airport is assigned a unique three-letter code known as an IATA code, which helps in identifying airports efficiently and accurately in the aviation industry. In this case, PIT has become the standard abbreviation for navigating to or through Pittsburgh, making it essential knowledge for travelers, flight crews, and those involved in the transportation industry. The other city codes listed correspond to different locations, reinforcing the unique identification system used in aviation.