AA 9602 then EW 9511 at Madrid
Philadelphia → Madrid → Düsseldorf
Timetable, Madrid time
13:30AA 9602 from Philadelphia at the gate
13:10EW 9511 to Düsseldorf leaves the gate
23 h 40 apart on the timetable, overnight
EW 9511 leaves 23 h 40 after AA 9602 arrives on the timetable: more than half a day, so not a connection we count.