IB 5397 then FR 867 at Barcelona
London Gatwick → Barcelona → Venezia
Timetable, Barcelona time
11:40IB 5397 from London Gatwick at the gatealso LL 5397, VY 7601, BA 8057
09:45FR 867 to Venezia leaves the gate
22 h 05 apart on the timetable, overnight
FR 867 leaves 22 h 05 after IB 5397 arrives on the timetable: more than half a day, so not a connection we count.