Pittsburgh International Airport (PIA)
Description
The Pittsburgh International Airport is a major regional transportation hub operated by the Allegheny County Airport Authority (ACAA). Located about 20 miles west of downtown Pittsburgh on I–376, PIA is the principal aviation facility in the Allegheny County airport system. Also known as Pittsburgh International or PIT, PIA is the second busiest passenger airport in Pennsylvania while also supporting an air cargo facility, military Air Reserve Station, and general aviation operations.
A related ITS element, ACAA Offices, describes the airport's parking, maintenance, and emergency operations. "PIA Traveler Information" provides a more complete description of the airport's extensive traveler information activities.