IB 5803 then VY 3040 at Barcelona
Catania → Barcelona → Tenerife North
Timetable, Barcelona time
20:55IB 5803 from Catania at the gatealso LL 5803, VY 6119
17:15VY 3040 to Tenerife North leaves the gatealso QR 3560, LL 5238
20 h 20 apart on the timetable, overnight
VY 3040 leaves 20 h 20 after IB 5803 arrives on the timetable: more than half a day, so not a connection we count.