St Jean Airport — St Jean, Canada

St Jean Airport, coded YJN, is located near Saint-Jean-sur-Richelieu in Quebec, Canada, southeast of Montreal. Historically tied to military aviation, the airfield has long supported flight training operations, most notably as home to a well-known flying school that has produced generations of Canadian pilots. YJN features a paved runway suitable for small to medium general aviation aircraft and remains an active hub for private flying, instruction, and local air traffic in the Montérégie region. Its proximity to the Richelieu River and the town's aviation heritage give the airport a distinct identity separate from major commercial airports nearby. Today, YJN continues to serve flight schools, charter operators, and recreational pilots rather than scheduled airline passengers.