What airport is represented by the code PHL?

The airport represented by the code PHL is Philadelphia International Airport, located in Philadelphia, Pennsylvania. IATA airport codes are three-letter designations used for airports around the world, and PHL specifically points to this major airport on the East Coast of the United States. Philadelphia International Airport serves as a hub for various airlines and offers numerous domestic and international flights. Understanding airport codes is essential for a Customer Service Agent as it aids in effectively communicating flight information, handling ticket processes, and assisting passengers in navigating their travel plans.