Prefeito Renato Moreira Airport — Imperatriz, Brazil

IMP identifies Prefeito Renato Moreira Airport, serving Imperatriz in the Brazilian state of Maranhão, a regional commercial center along the Tocantins River in the country's north. The airport connects Imperatriz to major Brazilian cities like São Paulo and Brasília, supporting a local economy built on cattle ranching, agriculture, and trade given the city's position as a logistics crossroads between northern and northeastern Brazil. Named after a former mayor, IMP handles jet service from carriers like Gol and Azul, making it one of the busier regional airports in Maranhão outside the capital São Luís. Its terminal has been modernized over the years to keep pace with Imperatriz's growth as a regional hub.