FR 2016 then FR 7921 at Madrid
Lanzarote → Madrid → Shannon
Timetable, Madrid time
20:35FR 2016 from Lanzarote at the gate
13:25FR 7921 to Shannon leaves the gate
16 h 50 apart on the timetable, overnight
FR 7921 leaves 16 h 50 after FR 2016 arrives on the timetable: more than half a day, so not a connection we count.