AA 4259 then AA 4434 at O'Hare
St Louis → Chicago → Madison
Timetable, Chicago time
18:59AA 4259 from St Louis at the gate
22:30AA 4434 to Madison leaves the gate
3 h 31 apart on the timetable
The last days
AA 4259 and AA 4434 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 Madison
AA 446223:004 h 01 after AA 4259 on the timetable