IB 924 then FR 690 at Madrid
Dakar → Madrid → Vienna
Timetable, Madrid time
17:10IB 924 from Dakar at the gate
09:45FR 690 to Vienna leaves the gate
16 h 35 apart on the timetable, overnight
FR 690 leaves 16 h 35 after IB 924 arrives on the timetable: more than half a day, so not a connection we count.