SM 3103 then FR 878 at Barcelona
Cairo → Barcelona → Venezia
Timetable, Barcelona time
12:20SM 3103 from Cairo at the gate
08:30FR 878 to Venezia leaves the gate
20 h 10 apart on the timetable, overnight
FR 878 leaves 20 h 10 after SM 3103 arrives on the timetable: more than half a day, so not a connection we count.