Avianca Costa Rica on 17 October 1945 by Pan American World Airways, the Costa Rican government and Costa Rican private interests. It started operations on 1 June 1946 and was designated the national carrier in 1949. Its domestic network was transferred to its wholly owned subsidiary Sansa in September 1959. LACSA operated the Douglas DC-6B four-engined piston airliner from 1960 until 1976 on their regular passenger, and eventually freight, scheduled flights to Miami International Airport. The airline introduced the first of their British Aircraft Corporation BAC One-Eleven twin-engined jet airliners onto their Caribbean passenger route network in April 1967. The airline also operated
Business class airline Business class airline A business class airline was an airline concept which emerged during the mid-first decade of the 21st century involving a number of airlines that operated all-business class service. Currently, only one all business class airline, La Compagnie, which was founded in 2013, provides an all business class service between Charles de Gaulle Airport in Paris and Newark Liberty International Airport. Service is currently provided using two Boeing 757-200 aircraft, to be supplemented with two Airbus A321neos from 2019. Additionally, a startup known as Odyssey Airlines is planning to launch all business class flight from London City Airport