AF 6736 then NH 8421 at O'Hare
Paris Charles de Gaulle → Chicago → Tokyo Narita
Timetable, Chicago time
01:30AF 6736 from Paris Charles de Gaulle at the gate
09:30NH 8421 to Tokyo Narita leaves the gate
8 h apart on the timetable
The last days
AF 6736 and NH 8421 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.