Founded in 1998 in Chur in Switzerland, ch-aviation has become an influential airline intelligence provider and one of the very few Swiss aviation success stories. Today ch-aviation welcomes more than 1.2 million users each year and is proud to count hundreds of companies in the airline industry as its customers. While ch-aviation is widely known for its news coverage, airline profiles and aircraft data, the core business is providing data services to a wide range of influential companies in the airline industry.