FR 6301 then FR 2233 at Barcelona
Sofia → Barcelona → Nador
Timetable, Barcelona time
23:15FR 6301 from Sofia at the gate
18:35FR 2233 to Nador leaves the gate
19 h 20 apart on the timetable, overnight
FR 2233 leaves 19 h 20 after FR 6301 arrives on the timetable: more than half a day, so not a connection we count.