DL 266 then AF 6734 at Charles de Gaulle
New York JFK → Paris → Chicago
Timetable, Paris time
12:40DL 266 from New York JFK at the gate
02:06AF 6734 to Chicago leaves the gate
13 h 26 apart on the timetable, overnight
AF 6734 leaves 13 h 26 after DL 266 arrives on the timetable: more than half a day, so not a connection we count.