World ATM Congress is the world’s largest international air traffic management (ATM) exhibition and conference attracting over 6,000 registrants in 2022.

World ATM Congress is a Civil Air Navigation Services Organisation (CANSO) partnership with the Air Traffic Control Association (ATCA). We bring together the world’s leading product developers, experts, stakeholders, and air navigation service providers (ANSPs). Aviation thought leaders gather for three days of conference sessions, product demonstrations and launches, contract closures and educational and networking opportunities in Madrid, Spain.