FR 13 then QR 3550 at Barcelona
Vienna → Barcelona → Seville
Timetable, Barcelona time
19:35FR 13 from Vienna at the gate
11:45QR 3550 to Seville leaves the gate
16 h 10 apart on the timetable, overnight
QR 3550 leaves 16 h 10 after FR 13 arrives on the timetable: more than half a day, so not a connection we count.