Avianca Costa Rica new fleet of Embraer 190 airplanes registered in Costa Rica and operated under the LACSA code. In 2009, Aerovías del Continente Americano S.A. (Avianca) and TACA announced their merger plans to be completed in 2010. By 2013, the airlines began operating as a single commercial brand using the Avianca name. According to the May 31, 1973 LACSA system timetable, the airline was serving the following international destinations: This same timetable states that all international flights were being operated with British Aircraft Corporation BAC One-Eleven twin jets at this time with the exception of the San José-San Andres Island route which
Sun Country Airlines DC-10 in early 2001. In June 1999, the management of Sun Country launched a transformation from a charter carrier into a scheduled airline. New service from Minneapolis and Milwaukee began to destinations including Los Angeles, Seattle, Detroit, Washington, D.C. and Phoenix. The airline also started a frequent flyer program, Smile Awards. In 2001, Sun Country began to replace its entire fleet with Boeing 737 aircraft. As Sun Country reinvented itself, heavy competition from local incumbent carrier Northwest Airlines and the September 11 attacks caused a sharp decrease of traffic and revenue. The airline was losing large amounts of money by