Which city is represented by the airport code PHL?

The airport code PHL corresponds to Philadelphia International Airport, which is located in Philadelphia, Pennsylvania. Airport codes are typically based on the name of the city or airport, and in this case, PHL reflects the abbreviation of "Philadelphia."

The structure of airport codes, especially those following the International Civil Aviation Organization (ICAO) or International Air Transport Association (IATA) guidelines, often combines letters representative of the city's name or notable features. Thus, when identifying the airport associated with the code PHL, it directly points to Philadelphia, making this option the correct representation.