FR 9441 then IB 921 at Madrid
Lisbon → Madrid → Dakar
Timetable, Madrid time
23:15FR 9441 from Lisbon at the gate
18:00IB 921 to Dakar leaves the gatealso VY 5271, QR 6559, BA 7118, AA 8766
18 h 45 apart on the timetable, overnight
IB 921 leaves 18 h 45 after FR 9441 arrives on the timetable: more than half a day, so not a connection we count.