- Itaqui Airport (also known as Itaqui Airport - Major Pericles P. de Queiroz) is a domestic airport located in Itaqui, Rio Grande do Sul, Brazil. It serves the city of Itaqui and the surrounding area. The airport is operated by the Rio Grande do Sul State Department of Infrastructure and Transport. It has one asphalt runway and offers limited commercial flights, primarily operated by regional airlines. The airport provides basic passenger services, such as check-in counters, waiting areas, and car rental facilities.