EC 7681 then FR 58 at Barcelona
Lisbon → Barcelona → Napoli
Timetable, Barcelona time
21:50EC 7681 from Lisbon at the gatealso U2 7681
13:25FR 58 to Napoli leaves the gate
15 h 35 apart on the timetable, overnight
FR 58 leaves 15 h 35 after EC 7681 arrives on the timetable: more than half a day, so not a connection we count.