At International label all the flights rules are managed by IATA (International Air Transport Association).The main objective of the organization is to assist airline companies to achieve lawful competition and uniformity in prices. Today it has over 240 members from more than 140 nations in every part of the globe. All the flights follow three major areas– 1 South, Central and North America, 2 Europe, Middle East and Africa, 3 Asia, Australia, New Zealand and the islands of the Pacific Ocean.