AT 970 then FR 572 at Madrid
Casablanca → Madrid → Porto
Timetable, Madrid time
18:05AT 970 from Casablanca at the gate
11:15FR 572 to Porto leaves the gate
17 h 10 apart on the timetable, overnight
FR 572 leaves 17 h 10 after AT 970 arrives on the timetable: more than half a day, so not a connection we count.