FR 2251 then KL 1514 at Barcelona
Marrakesh → Barcelona → Amsterdam
Timetable, Barcelona time
20:35FR 2251 from Marrakesh at the gate
13:10KL 1514 to Amsterdam leaves the gate
16 h 35 apart on the timetable, overnight
KL 1514 leaves 16 h 35 after FR 2251 arrives on the timetable: more than half a day, so not a connection we count.