Portugal, a country located in southwestern Europe, has a well-developed aviation sector. The country boasts a network of numerous airports, serving both domestic and international travel.Humberto Delgado Airport (also known as Lisbon Portela Airport) is the largest and busiest airport in Portugal, serving as a major hub for both domestic and international flights. It is located near Lisbon, the capital city. Francisco Sá Carneiro Airport in Porto is another major airport in Portugal, serving as a gateway for northern Portugal and parts of Spain.In addition to these two major airports, Portugal has several other international airports, including:Faro AirportLisbon Portela Airport (formerly the main international airport in Lisbon)Beja AirportBragança AirportFunchal Airport (on the island of Madeira)Ponta Delgada Airport (on the island of São Miguel, Azores)