Montréal / Saint-Hubert Metropolitan Airport — Montréal, Canada

YHU identifies Montreal / Saint-Hubert Metropolitan Airport, located on the south shore of Montreal in Quebec, Canada. Historically a major hub for pilot training, the airfield today serves general aviation, flight schools, and corporate traffic while also hosting government and military operations. Saint-Hubert was once considered as an international gateway before Mirabel and Trudeau airports took over that role, and its long runways still reflect that earlier ambition. YHU remains one of the busiest airports in Canada by movements, largely due to intensive flight training activity. The surrounding community has grown around the airfield, and local authorities continue to balance residential expansion with the airport's operational needs.