IB 2241 then IB 1577 at Madrid
Strasbourg → Madrid → Tenerife North
Timetable, Madrid time
20:25IB 2241 from Strasbourg at the gatealso VY 5641, QR 6525
16:10IB 1577 to Tenerife North leaves the gatealso LA 1740, PC 7945, AA 8709
19 h 45 apart on the timetable, overnight
IB 1577 leaves 19 h 45 after IB 2241 arrives on the timetable: more than half a day, so not a connection we count.