EC 7102 then QR 3691 at Barcelona
Basel → Barcelona → Venezia
Timetable, Barcelona time
14:40EC 7102 from Basel at the gate
12:40QR 3691 to Venezia leaves the gatealso IB 5382, LL 5382, LA 5793
22 h apart on the timetable, overnight
QR 3691 leaves 22 h after EC 7102 arrives on the timetable: more than half a day, so not a connection we count.