FR 6712 then I2 1759 at Madrid
Budapest → Madrid → Seville
Timetable, Madrid time
18:10FR 6712 from Budapest at the gate
17:20I2 1759 to Seville leaves the gatealso IB 1759
23 h 10 apart on the timetable, overnight
I2 1759 leaves 23 h 10 after FR 6712 arrives on the timetable: more than half a day, so not a connection we count.