EC 1703 then SK 6707 at Madrid
Nice → Madrid → Amsterdam
Timetable, Madrid time
20:40EC 1703 from Nice at the gate
17:00SK 6707 to Amsterdam leaves the gate
20 h 20 apart on the timetable, overnight
SK 6707 leaves 20 h 20 after EC 1703 arrives on the timetable: more than half a day, so not a connection we count.