FR 606 then IB 629 at Madrid
Copenhagen → Madrid → Zurich
Timetable, Madrid time
20:50FR 606 from Copenhagen at the gate
11:45IB 629 to Zurich leaves the gatealso AA 8546
14 h 55 apart on the timetable, overnight
IB 629 leaves 14 h 55 after FR 606 arrives on the timetable: more than half a day, so not a connection we count.