V7 2164 then LA 5792 at Barcelona
Nantes → Barcelona → Venezia
Timetable, Barcelona time
20:10V7 2164 from Nantes at the gate
19:40LA 5792 to Venezia leaves the gate
23 h 30 apart on the timetable, overnight
LA 5792 leaves 23 h 30 after V7 2164 arrives on the timetable: more than half a day, so not a connection we count.