Airport Collaborative Decision Making (A-CDM) is a process that provides all airport stakeholders with improved information sharing and better collaboration to make an airport’s operations more effective and reduce emissions and fuel with increased punctuality and predictability.

With better communication, A-CDM not only enables better coordination between the airport, air traffic control, ground handling services and airlines, but also significantly reduces emissions, fuel consumed and thus minimizes environmental impact. In addition, passengers also benefit from reduced delays.