FR 6712 then IB 57 at Madrid
Budapest → Madrid → Seville
Timetable, Madrid time
18:10FR 6712 from Budapest at the gate
11:40IB 57 to Seville leaves the gate
17 h 30 apart on the timetable, overnight
IB 57 leaves 17 h 30 after FR 6712 arrives on the timetable: more than half a day, so not a connection we count.