VY 1631 then IB 414 at Barcelona
Santiago de Compostela → Barcelona → Madrid
Timetable, Barcelona time
15:45VY 1631 from Santiago de Compostela at the gatealso IB 5210, LL 5210
15:05IB 414 to Madrid leaves the gatealso LA 1557, LL 3014, VY 5062, QR 6557, BA 7082, CZ 7324
23 h 20 apart on the timetable, overnight
IB 414 leaves 23 h 20 after VY 1631 arrives on the timetable: more than half a day, so not a connection we count.