IB 48 then CX 1751 at Madrid
Málaga → Madrid → Buenos Aires
Timetable, Madrid time
23:15IB 48 from Málaga at the gate
12:20CX 1751 to Buenos Aires leaves the gatealso BA 4255, AY 5375
13 h 05 apart on the timetable, overnight
CX 1751 leaves 13 h 05 after IB 48 arrives on the timetable: more than half a day, so not a connection we count.