Mont-Tremblant International Airport (IATA: YTM, ICAO: CYFJ) is a regional airport located in La Macaza, Quebec, Canada, approximately 130 kilometres northwest of Montreal. It primarily serves the popular Mont-Tremblant resort area, a major ski and four-season tourism destination in the Laurentian Mountains. The airport was developed to support international charter and scheduled traffic catering to tourists visiting Mont-Tremblant, with customs facilities to handle cross-border arrivals. Its operations are largely seasonal, with peak activity during the winter ski season and summer resort periods. Despite its international designation, the airport handles relatively modest passenger volumes compared to major Canadian airports. It has seen varying levels of service over the years, with scheduled airline operations fluctuating depending on demand and carrier decisions.