AA 873 then IB 344 at O'Hare
Atlanta → Chicago → Madrid
Timetable, Chicago time
12:29AA 873 from Atlanta at the gate
19:45IB 344 to Madrid leaves the gate
7 h 16 apart on the timetable
The last days
AA 873 and IB 344 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.
Later flights to Madrid
No later flight to Madrid on the timetable.