Airlines established in 1923

Finnair Plc (, ) is the flag carrier and largest full-service legacy airline of Finland, with headquarters in Vantaa on the grounds of Helsinki Airport, its hub. Finnair and its subsidiaries dominate both domestic and international air travel in Finland. The majority shareholder is the Finnish State, which owns 55.68% of shares through the Prime Minister's Office. Finnair is a member of the Oneworld alliance. Founded in 1923, Finnair is one of the oldest airlines in continuous operation and is consistently listed as one of the safest in the world. The company's slogans are Designed for you and

Czech holding company, former airline

The '''''Société anonyme belge d'Exploitation de la Navigation aérienne (French; ), better known by the acronym Sabena or SABENA', was the national airline and flag carrier of Belgium from 1923 to 2001, with its base at Brussels Airport. After its bankruptcy in 2001, SN Brussels Airlines was formed through a takeover of former subsidiary Delta Air Transport and took over part of Sabena's assets in February 2002. SN Brussels Airlines merged with Virgin Express in 2007 to form Brussels Airlines. The airline's corporate headquarters were located in the Sabena House on the grounds of Brussels Airp

1923-1933 airline in France