SK 691 then FR 4856 at Fiumicino
Copenhagen → Rome → Catania
Timetable, Rome time
18:45SK 691 from Copenhagen at the gate
14:00FR 4856 to Catania leaves the gate
19 h 15 apart on the timetable, overnight
FR 4856 leaves 19 h 15 after SK 691 arrives on the timetable: more than half a day, so not a connection we count.