FR 847 then FR 3928 at Barcelona
Milan Bergamo → Barcelona → Trieste
Timetable, Barcelona time
16:20FR 847 from Milan Bergamo at the gate
06:30FR 3928 to Trieste leaves the gate
14 h 10 apart on the timetable, overnight
FR 3928 leaves 14 h 10 after FR 847 arrives on the timetable: more than half a day, so not a connection we count.