FR 879 then VY 7124 at Barcelona
Venezia → Barcelona → Dakar
Timetable, Barcelona time
21:10FR 879 from Venezia at the gate
14:10VY 7124 to Dakar leaves the gate
17 h apart on the timetable, overnight
VY 7124 leaves 17 h after FR 879 arrives on the timetable: more than half a day, so not a connection we count.