FR 3029 then FR 8217 at Barcelona
Ibiza → Barcelona → London Stansted
Timetable, Barcelona time
10:05FR 3029 from Ibiza at the gate
09:00FR 8217 to London Stansted leaves the gate
22 h 55 apart on the timetable, overnight
FR 8217 leaves 22 h 55 after FR 3029 arrives on the timetable: more than half a day, so not a connection we count.