IB 5413 then FR 878 at Barcelona
London Gatwick → Barcelona → Venezia
Timetable, Barcelona time
19:35IB 5413 from London Gatwick at the gatealso LL 5413, VY 7617, BA 8071
08:30FR 878 to Venezia leaves the gate
12 h 55 apart on the timetable, overnight
FR 878 leaves 12 h 55 after IB 5413 arrives on the timetable: more than half a day, so not a connection we count.