The use of new technologies applied to smart airlines is a key factor to improve the way of flying. In this session, we will discuss the state of the art of these technologies and how they can help to make air travel more efficient, comfortable, and sustainable. We will analyse the potential of Artificial Intelligence (AI) to optimize the management of airports and airlines, as well as the use of Big Data to improve the customer experience. We will also explore the use of blockchain technology to increase the security of air transport and the use of drones to reduce the environmental impact of air transport. Finally, we will discuss the potential of virtual reality and augmented reality to improve the passenger experience. All these technologies have the potential to revolutionize the way we fly and make air travel more sustainable.