IB 5293 then QR 3517 at Barcelona
Palma de Mallorca → Barcelona → Santiago de Compostela
Timetable, Barcelona time
08:00IB 5293 from Palma de Mallorca at the gate
20:05QR 3517 to Santiago de Compostela leaves the gate
12 h 05 apart on the timetable
QR 3517 leaves 12 h 05 after IB 5293 arrives on the timetable: more than half a day, so not a connection we count.