TAM Airlines is the biggest airline in Brazil, and part of the LATAM Airlines Group, which was created when LAN Airlines merged with TAM in 2012. For the most part, the airlines still maintain separate operations, but they are slated to fully complete the merger in 2017.

Turkish Airlines, with its main hub at Istanbul Atatürk Airport, is the flag carrier of Turkey. It’s the fourth-biggest airline in the world, and it flies to 261 destinations in Europe, Asia, Africa and the Americas. Its U.S. destinations include Atlanta, Boston, Chicago, Houston, Los Angeles, Miami, New York, San Francisco and Washington, D.C.