W9 5377 then FR 3185 at Barcelona
London Luton → Barcelona → Rabat
Timetable, Barcelona time
15:25W9 5377 from London Luton at the gate
12:05FR 3185 to Rabat leaves the gate
20 h 40 apart on the timetable, overnight
FR 3185 leaves 20 h 40 after W9 5377 arrives on the timetable: more than half a day, so not a connection we count.