Priority Security Line
 

Traveling out of SEA and have used Sky Priority security line with printed boarding passes. Taking AS this time around and have E-boarding pass from AS.

Have GM status and trying to figure out what I need to show to go through expedited security line? Doesn't look like anything is on e-boarding pass that shows Sky Priority from AS?

Of late, the AS secuity points "should" accept the GM and higher of DL in those lines. That said, I have also been refused in those same lines as a Diamond DL flyer with it saying that on the BP. Worst case, hike down to the DL security line and they will alwsy let you in, but be prepared to wait as those security lines tend to be longer.

Don't you need to show the TSA agent something at the priority line to go through? What is there on the e-boarding pass that gives me access to that line? I have the AS e-boarding pass for my first leg at SEA.

In my experience, SEA is one of the most strict airports when it comes to priority lanes.

Just show your Medallion card to the agent at the line entrance. Even when flying on another airline, it always works for me in SEA.

TSA has nothing to do with admission to priority lines. Depending on the station, that's handled by a carrier, the airport authority or a contractor to one or the other. All TSA cares about is ID + valid BP.