EC 4211 then FR 846 at Barcelona
Napoli → Barcelona → Milan Bergamo
Timetable, Barcelona time
17:00EC 4211 from Napoli at the gate
16:55FR 846 to Milan Bergamo leaves the gate
23 h 55 apart on the timetable, overnight
FR 846 leaves 23 h 55 after EC 4211 arrives on the timetable: more than half a day, so not a connection we count.