FR 166 then AZ 720 at Fiumicino
Beauvais → Rome → Athens
Timetable, Rome time
17:25FR 166 from Beauvais at the gate
08:55AZ 720 to Athens leaves the gate
15 h 30 apart on the timetable, overnight
AZ 720 leaves 15 h 30 after FR 166 arrives on the timetable: more than half a day, so not a connection we count.