CUN, is located in Cancún, Mexico's second busiest airport, after Mexico City International Airport, Quintana Roo, on the Caribbean coast of Mexico's Yucatán Peninsula. Owing to its high desity tourist traffic, tt is currently Latin America's 4th busiest airport just behind Mexico City, and the two main airports in São Paulo. It is undergoing through some expansion: the construction of a new runway and the brand new terminal 3, which boasts 12 jetbridge-boarding gates . CUN has Three terminals: Terminal 1 serves all charter flights, while Terminal 2 and a connected satellite building serve all national and international scheduled flights and the new Terminal 3 serves as a relief for Terminal 2. All Images courtesy: Terry Powell