FR 3813 then BA 4259 at Madrid
Bologna → Madrid → San Juan
Timetable, Madrid time
21:35FR 3813 from Bologna at the gate
12:35BA 4259 to San Juan leaves the gatealso QR 5353, AY 5639, EI 5883, AA 8787
15 h apart on the timetable, overnight
BA 4259 leaves 15 h after FR 3813 arrives on the timetable: more than half a day, so not a connection we count.