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
Level (airline) Level (airline) Level, styled as LEVEL, is an airline brand of the International Airlines Group (IAG). While Level is expected to become an independent subsidiary airline of IAG with its own operator certificate, most likely based in Spain, long-haul flights for the brand are currently operated by Iberia from Barcelona and OpenSkies from Paris, while short-haul flights from Vienna are operated by Anisec Luftfahrt. Level was marketed initially as a low-cost, long-haul carrier, and began transatlantic services from Barcelona–El Prat Airport in June 2017. In July 2018, Level expanded with long-haul services from Paris Orly Airport which eventually took over