KL 3379 then IB 619 at Madrid
Lanzarote → Madrid → Geneva
Timetable, Madrid time
21:00KL 3379 from Lanzarote at the gatealso AF 4837, DL 6773, AM 6823, EY 7580, UX 9076
18:00IB 619 to Geneva leaves the gatealso AA 8502
21 h apart on the timetable, overnight
IB 619 leaves 21 h after KL 3379 arrives on the timetable: more than half a day, so not a connection we count.