AA 1618 then CV 12V at O'Hare
Dallas-Fort Worth → Chicago → Luxembourg
Timetable, Chicago time
15:19AA 1618 from Dallas-Fort Worth at the gate
21:56CV 12V to Luxembourg leaves the gate
6 h 37 apart on the timetable
The last days
AA 1618 and CV 12V 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.