A3 319 then SM 652 at Athens
Heraklion → Athens → Cairo
Timetable, Athens time
19:15A3 319 from Heraklion at the gate
18:00SM 652 to Cairo leaves the gate
22 h 45 apart on the timetable, overnight
SM 652 leaves 22 h 45 after A3 319 arrives on the timetable: more than half a day, so not a connection we count.