The 2025 Passenger Terminal Expo & Conference (PTE 2025) in Madrid, Spain, brings together decision-makers and industry partners to discuss airport planning, terminal technologies, and passenger experience improvements. With a focus on sustainability, resilience, and digitalization, modern airports are exploring technologies like Artificial Intelligence (AI) to enhance operations and the passenger journey. The future airport aims for automation, contactless experiences, and the adoption of sustainable fuels like hydrogen. Despite challenges in Urban Air Mobility integration, airports see opportunities to boost connectivity and reduce travel times. PTE 2025 offers a platform for stakeholders to share ideas, discuss projects, and discover new solutions, highlighting the industry's rapid evolution.