FR 270 then LL 5510 at Barcelona
Milan → Barcelona → Málaga
Timetable, Barcelona time
17:10FR 270 from Milan at the gate
13:00LL 5510 to Málaga leaves the gate
19 h 50 apart on the timetable, overnight
LL 5510 leaves 19 h 50 after FR 270 arrives on the timetable: more than half a day, so not a connection we count.