KL 1607 then FR 4861 at Fiumicino
Amsterdam → Rome → Catania
Timetable, Rome time
19:30KL 1607 from Amsterdam at the gate
19:00FR 4861 to Catania leaves the gate
23 h 30 apart on the timetable, overnight
FR 4861 leaves 23 h 30 after KL 1607 arrives on the timetable: more than half a day, so not a connection we count.