Sometimes getting hopelessly lost is one of the best ways to find yourself. That said, before you grab the keys to your rental car, it's helpful to know just a few basic things about Caxias do Sul Airport (CXJ-Aeroporto Hugo Cantergiani) — like where it lies on the map!Caxias do Sul Airport (CXJ-Aeroporto Hugo Cantergiani) is about 7 miles to the southwest from downtown Caxias do Sul.