EW 4621 then EW 4600 at Arlanda
Prague → Stockholm → Berlin
Timetable, Stockholm time
11:55EW 4621 from Prague at the gate
11:30EW 4600 to Berlin leaves the gate
23 h 35 apart on the timetable, overnight
EW 4600 leaves 23 h 35 after EW 4621 arrives on the timetable: more than half a day, so not a connection we count.