FR 6792 then IB 379 at Madrid
Marrakesh → Madrid → San Juan
Timetable, Madrid time
22:05FR 6792 from Marrakesh at the gate
16:00IB 379 to San Juan leaves the gate
17 h 55 apart on the timetable, overnight
IB 379 leaves 17 h 55 after FR 6792 arrives on the timetable: more than half a day, so not a connection we count.