Originally Posted by
flyerCO
Has she flown DL using a passport before? If so it is likely stored in system as "verified." Thus no need to show it before domestic flight.
It's only verified if you use the app (which has never worked for me) or scanned it at a kiosk. For whatever reason, an agent scanning it does not get it permanently marked as verified. Just gets you DOCS-OK for that one trip.
It's definitely worth it to hit up a kiosk one time to get that verification stored. That way if you're flying international without checked bags, there's no additional hassle.