AT 809 then 3O 373 at Casablanca
London Stansted → Casablanca → Barcelona
Timetable, Casablanca time
10:40AT 809 from London Stansted at the gate
05:053O 373 to Barcelona leaves the gate
18 h 25 apart on the timetable, overnight
3O 373 leaves 18 h 25 after AT 809 arrives on the timetable: more than half a day, so not a connection we count.