FR 3830 then AR 1133 at Madrid
Bologna → Madrid → Buenos Aires
Timetable, Madrid time
20:25FR 3830 from Bologna at the gate
19:05AR 1133 to Buenos Aires leaves the gate
22 h 40 apart on the timetable, overnight
AR 1133 leaves 22 h 40 after FR 3830 arrives on the timetable: more than half a day, so not a connection we count.