EC 7681 then QR 3550 at Barcelona
Lisbon → Barcelona → Seville
Timetable, Barcelona time
21:20EC 7681 from Lisbon at the gate
11:25QR 3550 to Seville leaves the gate
14 h 05 apart on the timetable, overnight
QR 3550 leaves 14 h 05 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.