FR 9613 then GQ 821 at Fiumicino
Dublin → Rome → Athens
Timetable, Rome time
16:45FR 9613 from Dublin at the gate
13:00GQ 821 to Athens leaves the gate
20 h 15 apart on the timetable, overnight
GQ 821 leaves 20 h 15 after FR 9613 arrives on the timetable: more than half a day, so not a connection we count.