IB 5403 then QR 4707 at Barcelona
London Gatwick → Barcelona → Tangier
Timetable, Barcelona time
16:05IB 5403 from London Gatwick at the gatealso LL 5403, VY 7607
07:20QR 4707 to Tangier leaves the gate
15 h 15 apart on the timetable, overnight
QR 4707 leaves 15 h 15 after IB 5403 arrives on the timetable: more than half a day, so not a connection we count.