AA 6486 then CV 5486 at O'Hare
Detroit → Chicago → Luxembourg
Timetable, Chicago time
17:29AA 6486 from Detroit at the gate
20:00CV 5486 to Luxembourg leaves the gate
2 h 31 apart on the timetable
The last days
AA 6486 and CV 5486 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.