QR 3579 then EC 7682 at Barcelona
Santiago de Compostela → Barcelona → Lisbon
Timetable, Barcelona time
09:15QR 3579 from Santiago de Compostela at the gate
22:25EC 7682 to Lisbon leaves the gate
13 h 10 apart on the timetable
EC 7682 leaves 13 h 10 after QR 3579 arrives on the timetable: more than half a day, so not a connection we count.