Annotation: The aim of this study is to highlight the necessity of airspace capacity enhancement, how it will influence on safe, economical and effective operation of civil aviation. Describing of the work of two decisions-supporting systems for air traffic controllers – Arrival and Departure Manager. Point the importance of implementation of these systems in Ukrainian airspace, with the purpose of achieving a sufficiently high level of capacity and satisfy the expected growth of traffic flows. Analysis of the process of creation aircraft sequences by Arrival and Departure Manager, which information for system data processing needed, consideration of the supporting platform of information exchange between airport units – Airport Collaborative Decision Making. Obtained advantages from the usage of Arrival and Departure Manager Systems. Developed, proposed and described the schemes, by which these systems will operate within Ukrainian airspace after installation. Defined profits from implementation of Arrival and Departure Manager Systems in aeronautical system of Ukraine within the framework of program Single European Sky Air Traffic Management Research (SESAR). Necessity of implementation of new strategies and technologies during air traffic service provision in order to improve aeronautical system of Ukraine and correspond to European standards and requirements.