FR 866 then QR 3633 at Barcelona
Venezia → Barcelona → Rome
Timetable, Barcelona time
14:15FR 866 from Venezia at the gate
07:15QR 3633 to Rome leaves the gatealso IB 5330, LL 5330, LA 5762
17 h apart on the timetable, overnight
QR 3633 leaves 17 h after FR 866 arrives on the timetable: more than half a day, so not a connection we count.