UA 987 then U2 2108 at Charles de Gaulle
Chicago → Paris → Manchester
Timetable, Paris time
09:55UA 987 from Chicago at the gate
09:40U2 2108 to Manchester leaves the gate
23 h 45 apart on the timetable, overnight
U2 2108 leaves 23 h 45 after UA 987 arrives on the timetable: more than half a day, so not a connection we count.