QR 3767 then IB 2250 at Barcelona
Palermo → Barcelona → Melilla
Timetable, Barcelona time
14:25QR 3767 from Palermo at the gate
13:00IB 2250 to Melilla leaves the gatealso LL 3102
22 h 35 apart on the timetable, overnight
IB 2250 leaves 22 h 35 after QR 3767 arrives on the timetable: more than half a day, so not a connection we count.