PU 502 then FR 1206 at Madrid
Buenos Aires → Madrid → Venezia
Timetable, Madrid time
08:35PU 502 from Buenos Aires at the gate
22:25FR 1206 to Venezia leaves the gate
13 h 50 apart on the timetable
FR 1206 leaves 13 h 50 after PU 502 arrives on the timetable: more than half a day, so not a connection we count.