Difference between Run Flow and Run Subflow steps
in Flows
In reality, these two steps serve the same purpose. Both of these steps allow the user to call another flow to run from within the main flow. There is no functional difference between the two steps other than the fact that Run Flow is located under Designer Entities > Flows while Run Subflow is under the favorites tab.
Related Articles: https://documentation.decisions.com/step-library/docs/run-sub-flow