A3 631 then SM 652 at Athens
Dublin → Athens → Cairo
Timetable, Athens time
18:15A3 631 from Dublin at the gate
18:00SM 652 to Cairo leaves the gate
23 h 45 apart on the timetable, overnight
SM 652 leaves 23 h 45 after A3 631 arrives on the timetable: more than half a day, so not a connection we count.