KL 3379 then FR 572 at Madrid
Lanzarote → Madrid → Porto
Timetable, Madrid time
13:00KL 3379 from Lanzarote at the gatealso AF 4837, DL 6773, AM 6823, EY 7580, UX 9076
09:20FR 572 to Porto leaves the gate
20 h 20 apart on the timetable, overnight
FR 572 leaves 20 h 20 after KL 3379 arrives on the timetable: more than half a day, so not a connection we count.