IB 5305 then LA 5747 at Barcelona
Palma de Mallorca → Barcelona → Santander
Timetable, Barcelona time
07:35IB 5305 from Palma de Mallorca at the gate
20:15LA 5747 to Santander leaves the gate
12 h 40 apart on the timetable
LA 5747 leaves 12 h 40 after IB 5305 arrives on the timetable: more than half a day, so not a connection we count.