Saint-Léonard Airport (YSL)

Saint-Léonard Airport serves northwestern New Brunswick's forestry heartland, operating under J.D. Irving ownership since October 2017 when the company purchased the facility for $100,000 to prevent closure and maintain critical aviation infrastructure supporting their large sawmill operations near the airport. Located 4 nautical miles southeast of Saint-Léonard in Madawaska County, this strategically positioned facility provides essential aviation services to one of Canada's most significant forestry regions where J.D. Irving operates extensive timber harvesting, lumber production, and forest management activities.

The airport features infrastructure specifically tailored to support industrial forestry operations, having been rescued from closure by J.D. Irving and local community groups after the Madawaska Airport Authority announced shutdown plans in July 2015. Terminal facilities serve specialized aviation needs including aerial forest management services, executive transport for Irving operations throughout northeastern North America, and cargo operations supporting the company's integrated forestry supply chain that spans from seedling nurseries to finished lumber products.

Operational characteristics center on supporting J.D. Irving's forestry empire that includes growing trees, harvesting operations, and producing lumber, pulp, paper, and enhanced value products including glossy paper grades, tissue, and personal care products. The facility maintains connections to the broader Irving industrial network that encompasses forestry, agriculture, food processing, transportation, and shipbuilding operations throughout the Maritime provinces, ensuring efficient executive travel and cargo movement between facilities.

Strategic importance encompasses preserving aviation infrastructure vital to the economic sustainability of northwestern New Brunswick's forestry sector, maintaining connectivity for the predominantly French-speaking Acadian communities of Madawaska County, and supporting emergency services for this bilingual region along the Saint John River Valley where forestry remains the dominant economic driver and J.D. Irving serves as the largest private employer, ensuring continued access to specialized aviation services essential for modern forest management and industrial operations.