FR 420 then KL 1945 at Schiphol
Dublin → Amsterdam → Basel
Timetable, Amsterdam time
18:55FR 420 from Dublin at the gate
12:10KL 1945 to Basel leaves the gate
17 h 15 apart on the timetable, overnight
KL 1945 leaves 17 h 15 after FR 420 arrives on the timetable: more than half a day, so not a connection we count.