AA 4541 then CV 26 at O'Hare
Indianapolis → Chicago → Luxembourg
Timetable, Chicago time
16:00AA 4541 from Indianapolis at the gate
22:35CV 26 to Luxembourg leaves the gate
6 h 35 apart on the timetable
The last days
AA 4541 and CV 26 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.