FR 8230 then FR 5710 at Barcelona
London Stansted → Barcelona → Napoli
Timetable, Barcelona time
21:20FR 8230 from London Stansted at the gate
20:25FR 5710 to Napoli leaves the gate
23 h 05 apart on the timetable, overnight
FR 5710 leaves 23 h 05 after FR 8230 arrives on the timetable: more than half a day, so not a connection we count.