Aosta Corrado Gex Airport is a small regional airport located in Saint-Christophe, in the Aosta Valley of northwestern Italy. Named after Corrado Gex, a local politician, it serves the city of Aosta and the surrounding Alpine region, which is known for skiing, mountaineering, and tourism. The airport operates with limited scheduled commercial services due to the challenging mountainous terrain surrounding the valley, which constrains runway length and approach paths. It primarily handles general aviation, charter flights, and helicopter operations. Despite its modest scale, the airport plays an important role for the Aosta Valley, providing air access to a region otherwise reliant on road and rail connections through the Alps.