GQ 821 then A3 266 at Athens
Rome → Athens → Limnos
Timetable, Athens time
16:00GQ 821 from Rome at the gate
14:45A3 266 to Limnos leaves the gate
22 h 45 apart on the timetable, overnight
A3 266 leaves 22 h 45 after GQ 821 arrives on the timetable: more than half a day, so not a connection we count.