FR 574 then IB 5238 at Barcelona
Bologna → Barcelona → Tenerife North
Timetable, Barcelona time
20:15FR 574 from Bologna at the gate
17:20IB 5238 to Tenerife North leaves the gate
21 h 05 apart on the timetable, overnight
IB 5238 leaves 21 h 05 after FR 574 arrives on the timetable: more than half a day, so not a connection we count.