QR 3579 then VY 1306 at Barcelona
Seville → Barcelona → Alicante
Timetable, Barcelona time
15:50QR 3579 from Seville at the gate
12:40VY 1306 to Alicante leaves the gatealso IB 5132, LL 5132
20 h 50 apart on the timetable, overnight
VY 1306 leaves 20 h 50 after QR 3579 arrives on the timetable: more than half a day, so not a connection we count.