KL 1514 then U2 5606 at Schiphol
Barcelona → Amsterdam → Newcastle
Timetable, Amsterdam time
15:35KL 1514 from Barcelona at the gate
10:00U2 5606 to Newcastle leaves the gate
18 h 25 apart on the timetable, overnight
U2 5606 leaves 18 h 25 after KL 1514 arrives on the timetable: more than half a day, so not a connection we count.