Portland International Airport (PDX)

Portland International Airport operates from a single terminal building with multiple concourses that are currently undergoing major modernization as part of the PDXNext program. The airport features concourses A, B, C, D, and E, all connected airside, allowing passengers to move freely between areas without re-clearing security. The modernization includes updated gate areas, enhanced amenities, and improved passenger flow throughout the terminal.

Security screening is handled through several TSA checkpoints, with the main checkpoint serving the majority of passengers and additional checkpoints for specific concourses. Wait times typically range from 15-25 minutes during normal periods, with potential delays of up to 45 minutes during peak travel times, particularly during summer months and holiday periods. TSA PreCheck and CLEAR services are available to expedite the screening process.

Walking distances can be considerable due to the linear layout of the concourses, with some gate-to-gate connections taking up to 20-25 minutes, especially between the furthest ends of the terminal complex. Moving walkways assist passenger flow along the main corridors, and clear signage helps navigation during the ongoing construction phases.

International operations are handled primarily through specific gates equipped with immigration and customs facilities. U.S. Customs and Border Protection processes international arrivals with automated passport control kiosks for eligible travelers and staffed booths for others. The airport serves as a gateway to the Pacific Northwest and handles growing international traffic, particularly to Asia and Europe.

Amenities reflect Portland's unique culture, featuring local restaurants, craft breweries, and Oregon-made products. Notable dining options include local favorites and the famous Powell's Books satellite store. The airport is renowned for its commitment to local businesses, with many concessionaires being local or regional companies. Multiple airline lounges serve passengers, including Alaska Airlines Board Rooms and other carrier lounges. The airport's distinctive carpet design has become iconic among frequent travelers. Free Wi-Fi is provided throughout the terminal, with charging stations and comfortable seating areas featuring Pacific Northwest design elements.