KL 1304 then U2 7927 at Schiphol
Gdansk → Amsterdam → Prague
Timetable, Amsterdam time
13:45KL 1304 from Gdansk at the gate
13:10U2 7927 to Prague leaves the gate
23 h 25 apart on the timetable, overnight
U2 7927 leaves 23 h 25 after KL 1304 arrives on the timetable: more than half a day, so not a connection we count.