Sir Gaëtan Duval Airport (IATA: RRG, ICAO: FIMR) is an airport located near Plaine Corail on Rodrigues, an island dependency of Mauritius. It is named after Sir Charles Gaëtan Duval (1930–1996), a former deputy Mauritian prime minister, who oversaw much of the development of Rodrigues. Prior to being renamed in 2007, it was known as Plaine Corail Airport.
In 2006, the airport handled 49,500 passengers. It has a small asphalt runway which measures 1,020 by 30 metres (3,350 × 98 ft).