A successful airline business depends on carefully planned route network and organized fleet capacity that matches the passenger demand. The network and fleet plan of an airline dictates the kind of aircraft to be used, the layout of the routes, the quantity of flights, and the size of the fleet. It is essential in establishing the airline's sustainability and profitability. Network planning is not as simple as it may look like, it is one of the most complicated process that uses data mining, operational research, AI and machine learning to have the most accurate network that can perform and generates profits for the airline. This course is essentially created for those who aspire to join the airline industry and for those who are seeking lateral shift within the airline. The course provides comprehensive understanding of airline network planning, including the fundamentals of airline operations, network design, route planning, scheduling and optimization. Students will learn how to analyse market demand, assess competition, and develop strategies to optimize airline networks.