ARRIVAL-X is a groundbreaking real-time maritime situational awareness and decision support tool that aims to enhance the operational efficiency and global competitiveness of ports by accurately predicting ship arrival times at pilot stations, delays and bottlencks. Utilizing AI and space-based data from Galileo, GPS, SAT-AIS constellations, and Copernicus Marine Service, ARRIVAL-X addresses the critical issue of inaccurate ETAs, which currently affect two-thirds of ships globally. By providing precise arrival predictions, ARRIVAL-X enables ports to optimize planning and resource allocation, resulting in significant cost savings, reduced emissions, and improved supply chain reliability. This innovative solution supports compliance with EU ETS regulations, making ports more attractive to cargo owners and shipping lines through enhanced efficiency and reduced environmental impact.