QR 3767 then FR 2239 at Barcelona
Palermo → Barcelona → Marrakesh
Timetable, Barcelona time
14:25QR 3767 from Palermo at the gate
06:45FR 2239 to Marrakesh leaves the gate
16 h 20 apart on the timetable, overnight
FR 2239 leaves 16 h 20 after QR 3767 arrives on the timetable: more than half a day, so not a connection we count.