KL 1830 then U2 5606 at Schiphol
Stuttgart → Amsterdam → Newcastle
Timetable, Amsterdam time
13:20KL 1830 from Stuttgart at the gate
10:00U2 5606 to Newcastle leaves the gate
20 h 40 apart on the timetable, overnight
U2 5606 leaves 20 h 40 after KL 1830 arrives on the timetable: more than half a day, so not a connection we count.