LL 5423 then FR 2239 at Barcelona
London Heathrow → Barcelona → Marrakesh
Timetable, Barcelona time
13:10LL 5423 from London Heathrow at the gate
12:35FR 2239 to Marrakesh leaves the gate
23 h 25 apart on the timetable, overnight
FR 2239 leaves 23 h 25 after LL 5423 arrives on the timetable: more than half a day, so not a connection we count.