Owen Roberts International Airport in August 1968 following the purchase of 51% of Cayman Brac Airways by the Cayman Islands Government from LACSA, an air carrier based in Costa Rica. The first aircraft type operated by Cayman Airways was a Douglas DC-3. International service was initially operated to Miami with a leased Douglas DC-6 propliner and the first jet operations were flown between the airport and Kingston, Jamaica with a British Aircraft Corporation BAC One-Eleven leased from LACSA. In 1972, the airline was operating its own stretched BAC One-Eleven series 500 jets on nonstop flights to Miami and Kingston as well as operating Douglas
Airline listed as indeed offering a Chicago–Düsseldorf flight. The passenger is advised however, that airline no. 1 operates the flight from say Chicago to Amsterdam, and airline no. 2 operates the continuing flight (on a different airplane, sometimes from another terminal) to Düsseldorf. Thus the primary rationale for code sharing is to expand one's service offerings in city-pair terms to increase sales. A more recent development is the airline alliance, which became prevalent in the late 1990s. These alliances can act as virtual mergers to get around government restrictions. Alliances of airlines such as Star Alliance, Oneworld, and SkyTeam coordinate their