Airline first airline established in the Americas), Argentina with Aerolineas Argentinas, Chile with LAN Chile (today LATAM Airlines), Brazil with Varig, Dominican Republic with Dominicana de Aviación, Mexico with Mexicana de Aviación, Trinidad and Tobago with BWIA West Indies Airways (today Caribbean Airlines), Venezuela with Aeropostal, Puerto Rico with Puertorriquena; and TACA based in El Salvador and representing several airlines of Central America (Costa Rica, Guatemala, Honduras and Nicaragua). All the previous airlines started regular operations well before World War II. Puerto Rican commercial airlines such as Prinair, Oceanair, Fina Air and Vieques Air Link came much after the second world
American Airlines Group could yield more than $1.5 billion a year in added revenue and cost savings. On April 20, American Airlines' three unions said they supported a proposed merger between the two airlines. With AMR under Chapter 11 bankruptcy protection, American Airlines had been looking to merge with another airline. Earlier in July, a bankruptcy court filing stated that US Airways was an American Airlines creditor and "prospective merger partner"; on August 31, US Airways CEO Doug Parker announced that American Airlines and US Airways had signed a nondisclosure agreement, in which they would discuss the possibility of a merger. In February