Originally Posted by Upthewazzu

Good Morning (out West, anyways). I apologize if this has been asked before but I could not find an answer for this exact question.

I recently did the Pre-Check song-and-dance and was issued a KTN. However, I have ~5 reservations w/Delta that have already been made prior to this. Aside from updating my Secure Passenger Flight Data, do I need to do anything to these preexisting reservations to make sure I'm under consideration for pre-check?

Thanks!