A3 375 then MS 750 at Athens
Mykonos → Athens → Cairo
Timetable, Athens time
21:45A3 375 from Mykonos at the gate
19:40MS 750 to Cairo leaves the gate
21 h 55 apart on the timetable, overnight
MS 750 leaves 21 h 55 after A3 375 arrives on the timetable: more than half a day, so not a connection we count.