LA 5745 then V7 2165 at Barcelona
Rome → Barcelona → Nantes
Timetable, Barcelona time
01:25LA 5745 from Rome at the gate
20:50V7 2165 to Nantes leaves the gate
19 h 25 apart on the timetable
V7 2165 leaves 19 h 25 after LA 5745 arrives on the timetable: more than half a day, so not a connection we count.