Air Canada JazzJZA/ QK

Air Canada Jazz was a Canadian regional airline that operated from 2002 to 2011 as a subsidiary of Air Canada, serving as the primary regional carrier for its parent company. Based in Halifax, Nova Scotia, Jazz operated regional turboprop and regional jet services primarily across Canada, connecting smaller cities to Air Canada's major hubs in Toronto, Montreal, and Vancouver. The airline was a member of Star Alliance through its parent company and offered economy class service on its regional routes. Jazz passengers could earn and redeem miles through Aeroplan, Air Canada's frequent flyer program. The airline was eventually dissolved in 2011 when Air Canada restructured its regional operations, with routes and assets transferred to Jazz's successor, Jazz Air (later operating under the Air Canada Express banner with other regional partners). During its operational years, Jazz was one of Canada's largest regional carriers, playing a crucial role in Air Canada's domestic network connectivity.