LS 803 then FR 9811 at Barcelona
Manchester → Barcelona → London Stansted
Timetable, Barcelona time
11:25LS 803 from Manchester at the gate
07:55FR 9811 to London Stansted leaves the gate
20 h 30 apart on the timetable, overnight
FR 9811 leaves 20 h 30 after LS 803 arrives on the timetable: more than half a day, so not a connection we count.