SK 557 then U2 7925 at Schiphol
Stockholm → Amsterdam → Prague
Timetable, Amsterdam time
10:55SK 557 from Stockholm at the gate
07:20U2 7925 to Prague leaves the gate
20 h 25 apart on the timetable, overnight
U2 7925 leaves 20 h 25 after SK 557 arrives on the timetable: more than half a day, so not a connection we count.