FR 270 then QR 3691 at Barcelona
Milan → Barcelona → Venezia
Timetable, Barcelona time
17:10FR 270 from Milan at the gate
12:40QR 3691 to Venezia leaves the gatealso IB 5382, LL 5382, LA 5793
19 h 30 apart on the timetable, overnight
QR 3691 leaves 19 h 30 after FR 270 arrives on the timetable: more than half a day, so not a connection we count.