Originally Posted by
landeej
Has she updated her profile on the airline in question with her GE ID number (found on the GOES site) in the "Known Traveler" field (Delta) or "Customs and Border Protection ID" (AA)?
Yes, everything is entered.
Originally Posted by
14940674
Usually it is sufficient to tell the gatekeeper that you are PreCheck eligible. If they don't play along, your wife can show her GE card.
She applied for GE before the card existed and has not bothered getting it yet. All she has is a CBP sticker on her passport, and the data entered into dl.com. This seems like the way to go, but I'm quite curious how it works out in practice.