FR 4903 then GQ 821 at Fiumicino
Palermo → Rome → Athens
Timetable, Rome time
18:10FR 4903 from Palermo at the gate
13:00GQ 821 to Athens leaves the gate
18 h 50 apart on the timetable, overnight
GQ 821 leaves 18 h 50 after FR 4903 arrives on the timetable: more than half a day, so not a connection we count.