KL 3379 then IB 617 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
15:55IB 617 to Geneva leaves the gate
18 h 55 apart on the timetable, overnight
IB 617 leaves 18 h 55 after KL 3379 arrives on the timetable: more than half a day, so not a connection we count.