UA 769 then FR 1527 at Barcelona
Chicago → Barcelona → Valletta
Timetable, Barcelona time
13:15UA 769 from Chicago at the gatealso AC 4791, LH 8546
08:50FR 1527 to Valletta leaves the gate
19 h 35 apart on the timetable, overnight
FR 1527 leaves 19 h 35 after UA 769 arrives on the timetable: more than half a day, so not a connection we count.