IB 5341 then LA 5770 at Barcelona
Rome → Barcelona → Lyon
Timetable, Barcelona time
17:05IB 5341 from Rome at the gatealso LL 5341, VY 6011
16:30LA 5770 to Lyon leaves the gate
23 h 25 apart on the timetable, overnight
LA 5770 leaves 23 h 25 after IB 5341 arrives on the timetable: more than half a day, so not a connection we count.