FR 3109 then W4 6834 at Barcelona
Luxembourg → Barcelona → Torino
Timetable, Barcelona time
20:20FR 3109 from Luxembourg at the gate
13:15W4 6834 to Torino leaves the gate
16 h 55 apart on the timetable, overnight
W4 6834 leaves 16 h 55 after FR 3109 arrives on the timetable: more than half a day, so not a connection we count.