Cancun International Airport’s Terminal 2 is where Avior Airlines CUN terminal In addition to handling both domestic and international flights, this terminal has a number of facilities, such as dining options, duty-free shopping, and cozy waiting areas. Avior Airlines is a practical option for regional travel since it links passengers to locations throughout Latin America and the Caribbean. In order to finish check-in and security processes, passengers on Avior Airlines flights should arrive at least three hours before departure. For a hassle-free travel experience, it is always advised to confirm flight and terminal details with the airline before leaving for the airport.