W9 5361 then FR 878 at Barcelona
London Luton → Barcelona → Venezia
Timetable, Barcelona time
08:55W9 5361 from London Luton at the gate
08:30FR 878 to Venezia leaves the gate
23 h 35 apart on the timetable, overnight
FR 878 leaves 23 h 35 after W9 5361 arrives on the timetable: more than half a day, so not a connection we count.