The aviation industry is undergoing a transformative shift towards sustainable practices, with a focus on decarbonization through the integration of hydrogen technology. The Zero Emissions Flight Infrastructure Group (ZEFIG) is spearheading efforts to prepare the aviation ecosystem for the adoption of hydrogen-powered aircraft. Industry experts emphasize the importance of starting small with early hydrogen trials to ensure safe airside fuel operations that can later be scaled effectively. Initiatives like the UK CAA's hydrogen sandbox and collaborative projects with industry players are paving the way for advancements in operational and safety protocols in hydrogen usage. The industry is leveraging existing knowledge and technologies to address the challenges associated with hydrogen delivery and storage at airports. The diverse requirements of different airports, influenced by factors like size and infrastructure limitations, necessitate customized approaches to hydrogen infrastructure planning. Safety compliance and collaboration with regulatory bodies are crucial in ensuring that hydrogen integration is carried out responsibly. Furthermore, the industry is urged to adopt a regional perspective on hydrogen integration, considering it as a key decarbonization lever not only in aviation but across various sectors. While progress has been made, there is a collective call to maintain momentum and continue working towards sustainable hydrogen integration for a greener future.