AV 2505 then AR 1133 at Madrid
Lisbon → Madrid → Buenos Aires
Timetable, Madrid time
20:20AV 2505 from Lisbon at the gatealso LO 4710, EK 4988, AD 7284, S4 8032
19:05AR 1133 to Buenos Aires leaves the gate
22 h 45 apart on the timetable, overnight
AR 1133 leaves 22 h 45 after AV 2505 arrives on the timetable: more than half a day, so not a connection we count.