U2 4542 then AA 151 at Charles de Gaulle
Milan → Paris → Chicago
Timetable, Paris time
15:25U2 4542 from Milan at the gate
13:30AA 151 to Chicago leaves the gate
22 h 05 apart on the timetable, overnight
AA 151 leaves 22 h 05 after U2 4542 arrives on the timetable: more than half a day, so not a connection we count.