Portland International Airport is a joint civil–military airport and the largest airport in the U.S. state of Oregon, accounting for 90% of the state's passenger air travel and more than 95% of its air cargo. It is within Portland's city limits just south of the Columbia River in Multnomah County, by air and by highway northeast of downtown Portland. Portland International Airport is often referred to by its IATA airport code, PDX. The airport covers 3,000 acres (1,214 ha) of land. FAA data effective January 23, 2025.
Portland International Airport is a joint civil–military airport and the largest airport in the US state of Oregon accounting for 90% of the state's passenger air travel and more than 95% of its air cargo It is within Portland's city limits just south of the Columbia River in Multnomah County by air and by highway northeast of downtown Portland Portland International Airport is often referred to by its IATA airport code PDX The airport covers 3000 acres (1214 ha) of land FAA data effective January 23 2025