FR 6814 then AR 1133 at Madrid
Manchester → Madrid → Buenos Aires
Timetable, Madrid time
23:55FR 6814 from Manchester at the gate
19:05AR 1133 to Buenos Aires leaves the gate
19 h 10 apart on the timetable, overnight
AR 1133 leaves 19 h 10 after FR 6814 arrives on the timetable: more than half a day, so not a connection we count.