KL 1374 then U2 7845 at Schiphol
Bucharest → Amsterdam → Birmingham (UK)
Timetable, Amsterdam time
15:50KL 1374 from Bucharest at the gate
07:15U2 7845 to Birmingham (UK) leaves the gate
15 h 25 apart on the timetable, overnight
U2 7845 leaves 15 h 25 after KL 1374 arrives on the timetable: more than half a day, so not a connection we count.