SK 944 then FR 1280 at Copenhagen
Chicago → Copenhagen → Barcelona
Timetable, Copenhagen time
10:20SK 944 from Chicago at the gate
06:10FR 1280 to Barcelona leaves the gate
19 h 50 apart on the timetable, overnight
FR 1280 leaves 19 h 50 after SK 944 arrives on the timetable: more than half a day, so not a connection we count.