SK 1995 then LA 5768 at Barcelona
Copenhagen → Barcelona → Santander
Timetable, Barcelona time
11:25SK 1995 from Copenhagen at the gate
11:00LA 5768 to Santander leaves the gate
23 h 35 apart on the timetable, overnight
LA 5768 leaves 23 h 35 after SK 1995 arrives on the timetable: more than half a day, so not a connection we count.