FR 3073 then W4 6834 at Barcelona
Prague → Barcelona → Torino
Timetable, Barcelona time
13:30FR 3073 from Prague at the gate
13:05W4 6834 to Torino leaves the gate
23 h 35 apart on the timetable, overnight
W4 6834 leaves 23 h 35 after FR 3073 arrives on the timetable: more than half a day, so not a connection we count.