F9 2111 then AF 6731 at O'Hare
Philadelphia → Chicago → Paris Charles de Gaulle
Timetable, Chicago time
22:43F9 2111 from Philadelphia at the gate
04:05AF 6731 to Paris Charles de Gaulle leaves the gate
5 h 22 apart on the timetable, overnight
The last days
F9 2111 and AF 6731 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.