IB 1138 then IB 107 at Madrid
Santiago de Compostela → Madrid → Buenos Aires
Timetable, Madrid time
22:55IB 1138 from Santiago de Compostela at the gatealso LA 1840, AV 2573, VY 5736
12:20IB 107 to Buenos Aires leaves the gate
13 h 25 apart on the timetable, overnight
IB 107 leaves 13 h 25 after IB 1138 arrives on the timetable: more than half a day, so not a connection we count.