I think sprack and Frank both answered your question,
by Bluntschli (2020-02-28 10:29:42)

In reply to: That's not what I'm asking.  posted by VT2ND


just not explicitly. As long as you have a valid boarding pass, you can pass through any TSA check, whether it's your terminal or not. That seems to me what both of them are saying, and that was my understanding as well.