No, Donald Trump does not currently own an airline. However, he historically did own one in the past called the Trump Shuttle, which operated from 1989 to 1992. He purchased the landing rights and physical assets from the financially troubled Eastern Air Lines Shuttle and rebranded the fleet with luxury features like gold-plated fittings and maple wood veneer. Due to high debt service, a downturn in the aviation sector, and intense competition, the business struggled financially. Eventually, lenders took over operations, and the shuttle was later absorbed into US Airways, leaving Trump without any presence in the commercial airline industry ever since.