AA 361 then AA 3304 at Miami
Austin → Miami → Chicago O'Hare
Timetable, Miami time
16:48AA 361 from Austin at the gate
17:10AA 3304 to Chicago O'Hare leaves the gate
22 min apart on the timetable
The last days
AA 361 and AA 3304 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.