FR 59 then FR 483 at Barcelona
Napoli → Barcelona → Málaga
Timetable, Barcelona time
12:50FR 59 from Napoli at the gate
09:55FR 483 to Málaga leaves the gate
21 h 05 apart on the timetable, overnight
FR 483 leaves 21 h 05 after FR 59 arrives on the timetable: more than half a day, so not a connection we count.