Allegheny County Airport AuthorityHere you can find Pittsburgh International Airport's Monthly Scheduled Traffic Reports. Each of these reports contain a year-over-year (YOY) analysis of scheduled flights and available seats. Flights and seats are for the entire month listed and are based solely on departures.pittsburgh-international-airport-scheduled-passenger-trafficengWestern Pennsylvania Regional Data Center Open DataPublicTransportationPittsburgh International Airport - Scheduled Passenger TrafficDatasetsPennsylvania--Allegheny CountyPennsylvaniaLast Modified: 2024-06-10