The industry of airlines has experienced a big innovation in the last years which have helped to enhance the experience of users as they travel through air. Because of globalization, people have increased their necessity of travelling big distances which has helped the industry of transcontinental flights to grow.In the last 5 years a big change has occurred in tourist class and premier class in air flights. Big size planes such as the Airbus 380 Double Decker give more space to passengers for stretching their legs. International airlines are buying more of these planes. This planes are also characterized by the benefits they give such as comfort, privacy, customer service, design and style, beverages, food, and even the private boarding rooms some airlines offer.