LX 8 then QR 76 at O'Hare
Zurich → Chicago → Milan
Timetable, Chicago time
16:15LX 8 from Zurich at the gate
14:45QR 76 to Milan leaves the gate
22 h 30 apart on the timetable, overnight
QR 76 leaves 22 h 30 after LX 8 arrives on the timetable: more than half a day, so not a connection we count.