FR 775 then IB 5150 at Barcelona
Torino → Barcelona → Seville
Timetable, Barcelona time
20:00FR 775 from Torino at the gate
15:45IB 5150 to Seville leaves the gate
19 h 45 apart on the timetable, overnight
IB 5150 leaves 19 h 45 after FR 775 arrives on the timetable: more than half a day, so not a connection we count.