FR 847 then FR 8615 at Barcelona
Milan Bergamo → Barcelona → Seville
Timetable, Barcelona time
17:30FR 847 from Milan Bergamo at the gate
10:45FR 8615 to Seville leaves the gate
17 h 15 apart on the timetable, overnight
FR 8615 leaves 17 h 15 after FR 847 arrives on the timetable: more than half a day, so not a connection we count.