What does the airport code PDX stand for?

The airport code PDX stands for Portland, Oregon. Each airport is identified by a unique three-letter code, known as IATA codes, that helps travelers and airlines identify airports quickly and efficiently. PDX is recognized globally as the code for Portland International Airport, which serves the city of Portland in the Pacific Northwest region of the United States.

This code is significant not only for ticketing and logistics but also helps in various travel-related systems like flight tracking and passenger services. Understanding airport codes is essential for those working in the aviation industry, including airline staff and travel agents, as it aids in facilitating smooth operations and communication.