BA 8067 then FR 878 at Barcelona
London Gatwick → Barcelona → Venezia
Timetable, Barcelona time
18:30BA 8067 from London Gatwick at the gate
18:15FR 878 to Venezia leaves the gate
23 h 45 apart on the timetable, overnight
FR 878 leaves 23 h 45 after BA 8067 arrives on the timetable: more than half a day, so not a connection we count.