AA 2363 then AA 569 at O'Hare
Denver → Chicago → Dallas-Fort Worth
Timetable, Chicago time
16:00AA 2363 from Denver at the gate
17:59AA 569 to Dallas-Fort Worth leaves the gate
1 h 59 apart on the timetable
The last days
AA 2363 and AA 569 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.