LS 1337 then KL 1512 at Barcelona
Birmingham (UK) → Barcelona → Amsterdam
Timetable, Barcelona time
19:00LS 1337 from Birmingham (UK) at the gate
11:15KL 1512 to Amsterdam leaves the gate
16 h 15 apart on the timetable, overnight
KL 1512 leaves 16 h 15 after LS 1337 arrives on the timetable: more than half a day, so not a connection we count.