A3 614 then U2 3814 at Charles de Gaulle
Athens → Paris → Milan
Timetable, Paris time
19:35A3 614 from Athens at the gate
19:30U2 3814 to Milan leaves the gate
23 h 55 apart on the timetable, overnight
U2 3814 leaves 23 h 55 after A3 614 arrives on the timetable: more than half a day, so not a connection we count.