GQ 273 then A3 374 at Athens
Corfu → Athens → Mykonos
Timetable, Athens time
17:00GQ 273 from Corfu at the gate
16:35A3 374 to Mykonos leaves the gate
23 h 35 apart on the timetable, overnight
A3 374 leaves 23 h 35 after GQ 273 arrives on the timetable: more than half a day, so not a connection we count.