The basic aim of this article is to know about role of information technology. The performance of information technology is not only inadequate to developments of higher aircraft but also brought a enormous cost decrease along side. This in turn has prepared the journey reasonable for passengers. As the travel charges are slashed because of the cost cutting in improvement of aircraft, the usual quantity of commuters keeps on increasing with everyday passed. The air fares have been fallen principally as a consequence of lowering operations charge through the assist of improved information systems.