FR 3319 then FR 8394 at Barcelona
Milan Bergamo → Barcelona → Budapest
Timetable, Barcelona time
14:45FR 3319 from Milan Bergamo at the gate
14:20FR 8394 to Budapest leaves the gate
23 h 35 apart on the timetable, overnight
FR 8394 leaves 23 h 35 after FR 3319 arrives on the timetable: more than half a day, so not a connection we count.