FR 8803 then FR 6848 at Copenhagen
Warsaw Modlin → Copenhagen → Gdansk
Timetable, Copenhagen time
12:55FR 8803 from Warsaw Modlin at the gate
11:25FR 6848 to Gdansk leaves the gate
22 h 30 apart on the timetable, overnight
FR 6848 leaves 22 h 30 after FR 8803 arrives on the timetable: more than half a day, so not a connection we count.