VY 1635 then A3 1708 at Barcelona
Santiago de Compostela → Barcelona → Lisbon
Timetable, Barcelona time
08:25VY 1635 from Santiago de Compostela at the gatealso QR 3575, IB 5213, LL 5213, LA 5816
21:10A3 1708 to Lisbon leaves the gatealso OU 5726
12 h 45 apart on the timetable
A3 1708 leaves 12 h 45 after VY 1635 arrives on the timetable: more than half a day, so not a connection we count.