KL 1798 then U2 7849 at Schiphol
Düsseldorf → Amsterdam → Birmingham (UK)
Timetable, Amsterdam time
09:05KL 1798 from Düsseldorf at the gate
07:05U2 7849 to Birmingham (UK) leaves the gate
22 h apart on the timetable, overnight
U2 7849 leaves 22 h after KL 1798 arrives on the timetable: more than half a day, so not a connection we count.