AA 369 then AA 2300 at Miami
San Francisco → Miami → Chicago O'Hare
Timetable, Miami time
17:06AA 369 from San Francisco at the gate
19:28AA 2300 to Chicago O'Hare leaves the gate
2 h 22 apart on the timetable
The last days
AA 369 and AA 2300 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.