KL 1512 then U2 5606 at Schiphol
Barcelona → Amsterdam → Newcastle
Timetable, Amsterdam time
13:40KL 1512 from Barcelona at the gate
10:00U2 5606 to Newcastle leaves the gate
20 h 20 apart on the timetable, overnight
U2 5606 leaves 20 h 20 after KL 1512 arrives on the timetable: more than half a day, so not a connection we count.