PU 502 then FR 3814 at Madrid
Buenos Aires → Madrid → Bologna
Timetable, Madrid time
08:35PU 502 from Buenos Aires at the gate
22:10FR 3814 to Bologna leaves the gate
13 h 35 apart on the timetable
FR 3814 leaves 13 h 35 after PU 502 arrives on the timetable: more than half a day, so not a connection we count.