AA 434 then AA 2689 at O'Hare
San Francisco → Chicago → Miami
Timetable, Chicago time
06:59AA 434 from San Francisco at the gate
10:01AA 2689 to Miami leaves the gate
3 h 02 apart on the timetable
The last days
AA 434 and AA 2689 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.