Originally Posted by
fairviewroad
...there are a handful of flights from pre-clearance airports such as DUB and AUH. But even in those cases, passengers would have to re-clear security in ORD, so I assume they're dumped out landside at T5.
I have taken AUH-ORD on EY a few times and can confirm that pax (as well as their bags) arrive landside in T5.