Château-Arnoux-Saint-Auban Airport (ICAO code: LFMX) is located at Château-Arnoux-Saint-Auban in Alpes-de-Haute-Provence département of Provence-Alpes-Côte d'Azur region at 4 km south-west of Château-Arnoux-Saint-Auban.
A campus of the École nationale de l'aviation civile (French civil aviation university) is located on the aerodrome.
(Wikipedia : http://en.wikipedia.org/wiki/Ch%C3%A2teau-Arnoux-Saint-Auban_Airport)