LS 959 then FR 1617 at Vienna
Manchester → Vienna → Catania
Timetable, Vienna time
18:55LS 959 from Manchester at the gate
18:35FR 1617 to Catania leaves the gate
23 h 40 apart on the timetable, overnight
FR 1617 leaves 23 h 40 after LS 959 arrives on the timetable: more than half a day, so not a connection we count.