openaire: EC/H2020/856602/EU//FINEST TWINS Planning processes guiding sustainable urban futures are typically complex, non-linear and value-laden, but their knowledge dynamics are still not adequately understood. This paper explores the potential of social network analysis (SNA) as a part of mixed-method approach for analysing the dynamic social context of knowledge integration in planning processes. The empirical study uses detailed longitudinal data of a four-year statutory planning process in the Nordic context, providing a methodological contribution for understanding knowledge integration in planning with visual–analytical methods and actor-relational criteria. Findings provide a new understanding of the actual social realities of planning practice and the further conceptualization of situated process dynamics.