KL 1018 then KL 1067 at Schiphol
Leeds → Amsterdam → Southampton
Timetable, Amsterdam time
08:15KL 1018 from Leeds at the gate
07:55KL 1067 to Southampton leaves the gate
23 h 40 apart on the timetable, overnight
KL 1067 leaves 23 h 40 after KL 1018 arrives on the timetable: more than half a day, so not a connection we count.