I am trying to calculate a watershed layer and have followed instructions from this previous question:

https://gis.stackexchange.com/questions/116929/general-steps-to-create-watershed-boundary

I have combined all these steps and run it as one in ModelBuilder. Its current status is snapping pour points, but it has been doing this very slowly for the last 20 minutes. I know asking this is akin to asking "how long is a piece of string" but having never used this tool before in ArcGIS 10.3 does it generally take a long time to run?