IB 5029 then FR 8215 at Barcelona
Berlin → Barcelona → London Stansted
Timetable, Barcelona time
13:10IB 5029 from Berlin at the gate
11:25FR 8215 to London Stansted leaves the gate
22 h 15 apart on the timetable, overnight
FR 8215 leaves 22 h 15 after IB 5029 arrives on the timetable: more than half a day, so not a connection we count.