FR 775 then LX 1955 at Barcelona
Torino → Barcelona → Zurich
Timetable, Barcelona time
17:30FR 775 from Torino at the gate
14:55LX 1955 to Zurich leaves the gate
21 h 25 apart on the timetable, overnight
LX 1955 leaves 21 h 25 after FR 775 arrives on the timetable: more than half a day, so not a connection we count.