EC 7110 then IB 5150 at Barcelona
Geneva → Barcelona → Seville
Timetable, Barcelona time
22:05EC 7110 from Geneva at the gate
15:45IB 5150 to Seville leaves the gate
17 h 40 apart on the timetable, overnight
IB 5150 leaves 17 h 40 after EC 7110 arrives on the timetable: more than half a day, so not a connection we count.