FR 776 then IB 5344 at Barcelona
Venezia → Barcelona → Rome
Timetable, Barcelona time
17:40FR 776 from Venezia at the gate
17:20IB 5344 to Rome leaves the gatealso LL 5344, VY 6014
23 h 40 apart on the timetable, overnight
IB 5344 leaves 23 h 40 after FR 776 arrives on the timetable: more than half a day, so not a connection we count.