Porto Alegre-Salgado Filho International Airport

Porto Alegre-Salgado Filho International Airport carries the IATA code POA — the three letters printed on boarding passes and baggage tags — and the ICAO code SBPA, used in flight plans and by air traffic control. It serves Porto Alegre, Brazil.

IATA codes are assigned by the International Air Transport Association for passenger-facing use; the four-letter ICAO code encodes region and country and belongs to the operational side of aviation.