FR 2240 then FR 4585 at Barcelona
Marrakesh → Barcelona → Porto
Timetable, Barcelona time
10:10FR 2240 from Marrakesh at the gate
09:35FR 4585 to Porto leaves the gate
23 h 25 apart on the timetable, overnight
FR 4585 leaves 23 h 25 after FR 2240 arrives on the timetable: more than half a day, so not a connection we count.