UX 1026 then AR 1135 at Madrid
Paris Orly → Madrid → Buenos Aires
Timetable, Madrid time
21:25UX 1026 from Paris Orly at the gate
09:55AR 1135 to Buenos Aires leaves the gate
12 h 30 apart on the timetable, overnight
AR 1135 leaves 12 h 30 after UX 1026 arrives on the timetable: more than half a day, so not a connection we count.