JFK:

T4 (DL): As above, look at kiosk, dedicated agent immediately after, agent verifies my name, done.

T8 (AA, BA): Look at kiosk, line to an agent in a booth, someone directing traffic who doesn't let any GE people through for 10-15 minutes (lets people from some other line go forward), agent checks passport as if no GE, but asks if we are GE.

EWR:

TC (UA): same as JFK T4.

No need to scan passport at any of these. Four kiosks at each.