IB 5465 then QR 3691 at Barcelona
Lyon → Barcelona → Venezia
Timetable, Barcelona time
17:40IB 5465 from Lyon at the gate
12:40QR 3691 to Venezia leaves the gatealso IB 5382, LL 5382, LA 5793
19 h apart on the timetable, overnight
QR 3691 leaves 19 h after IB 5465 arrives on the timetable: more than half a day, so not a connection we count.