Santa Rita Airport (ICAO: SDUC) is a small general aviation facility located near Uiramutã, a municipality in the far northeastern corner of the state of Roraima, Brazil, close to the borders with Venezuela and Guyana. The airport serves a region that is largely covered by the Raposa Serra do Sol Indigenous Territory and the Pacaraima Mountains. Due to its remote location and the sparse population of the surrounding area, the airport handles minimal traffic, primarily supporting light aircraft, local government operations, and occasional supply flights. Scheduled commercial service is not operated from this facility.