FR 1280 then KL 1520 at Barcelona
Copenhagen → Barcelona → Amsterdam
Timetable, Barcelona time
20:35FR 1280 from Copenhagen at the gate
19:55KL 1520 to Amsterdam leaves the gate
23 h 20 apart on the timetable, overnight
KL 1520 leaves 23 h 20 after FR 1280 arrives on the timetable: more than half a day, so not a connection we count.