This project was out of the necessity to address the inherent problems encountered by members of staff of Air Nigeria and their customers. The manual processes involved in the management of airline were critical examined and the flows noted. The software so designed offers to a great extent, the solutions to these problems. The project went further to ret the different techniques used in implementing the newly design software in order to facilitate a broader understanding of the design software by any user. Airline flight information system are used to track and maintain records of flight schedules, passenger reservations and seat assignments, aircraft loading, flight inventory, ticket purchases and fare tariffs. The modern airline reservation system also serves customer needs from beginning to end of each customer’s reserved flight, therefore laying out management tasks for each flight.