Originally Posted by Dr Jabadski

I am new to Global Entry, just obtained the card a few months ago. I’ve used it twice, once at JFK and once at Newark. Each time it saved me from waiting in a rather long line and got me through the system very quickly. So in answer to the question from the title of this thread, my answer is “YES, absolutely, even if one only expects to use it a few times”.

Please, a question for those with more Global Entry experience: IIRC, both times I used it the kiosk required scanning of my passport only, I don’t recall being asked to scan or show the actual Global Entry card. Is it necessary to actually carry the card when traveling? Thanks.