FR 2403 then FR 6078 at Barcelona
Seville → Barcelona → Ouarzazate
Timetable, Barcelona time
17:20FR 2403 from Seville at the gate
05:45FR 6078 to Ouarzazate leaves the gate
12 h 25 apart on the timetable, overnight
FR 6078 leaves 12 h 25 after FR 2403 arrives on the timetable: more than half a day, so not a connection we count.