
Rio Grande Airport (SAWE/RGA) in Argentina is an international airport featuring two asphalt runways, each 2000 meters long and 45 meters wide. Situated at a low elevation of 20 meters, it supports both VFR and IFR traffic. Pilots can communicate via the Grande Tower on 118.3 MHz or the Alternativo tower on 120.2 MHz, making it a key aviation hub in the region.