avantiair, founded in 1994, has a base in Paderborn, and from 2022 in Saarbrücken, with an administrative division in Haiger, operating Q400 aircraft (with a de Havilland Dash 8-400 turboprop aircraft added to the fleet in April 2022) on a German-registered AOC with approval for worldwide operation. In addition, the airline has Part 145 and CAMO approval. avantiair specialises in offering individual charter operations to different types of customers, such as charter series for tour operators, ad hoc charter flights for sport teams, bands, orchestras and incentive groups, as well as government and diplomatic flights. avantiair specialises in wet leases for short, medium and long-term operations and has a high level of experience with ACMI contracts in and outside Europe for various airlines.