Mexico City country and international connections. There are some intercity buses that leave directly from the Mexico City International Airport. Mexico City is served by Mexico City International Airport (IATA Airport Code: MEX). This airport is Latin America's busiest, with daily flights to United States and Canada, Mexico, Central America and the Caribbean, South America, Europe and Asia. Aeroméxico (Skyteam) is based at this airport, and provide codeshare agreements with non-Mexican airlines that span the entire globe. The airport is also a hub for Volaris, Interjet and Aeromar. In 2016, the airport handled almost 42 million passengers, about 3.3 million more than
Benito Juárez, Mexico City Norte, Del Lago and Álamos. Benito Juárez, Mexico City Benito Juárez (), is one of the 16 "delegaciones" (boroughs) into which Mexico City is divided. It is a largely residential area, located to the south of historic center of Mexico City, although there are pressures for areas to convert to commercial use. It was named after Benito Juárez, president in the 19th century. The borough has the highest socioeconomic index in the country as it is primarily populated by the middle and upper middle classes. The borough is home to a number of landmarks such as the World Trade Center