W9 5377 then LA 5745 at Barcelona
London Luton → Barcelona → Málaga
Timetable, Barcelona time
15:25W9 5377 from London Luton at the gate
12:50LA 5745 to Málaga leaves the gate
21 h 25 apart on the timetable, overnight
LA 5745 leaves 21 h 25 after W9 5377 arrives on the timetable: more than half a day, so not a connection we count.