AA 153 then AA 1073 at O'Hare
Charlotte → Chicago → Buffalo
Timetable, Chicago time
11:42AA 153 from Charlotte at the gate
18:59AA 1073 to Buffalo leaves the gate
7 h 17 apart on the timetable
The last days
AA 153 and AA 1073 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 Buffalo
AA 56421:169 h 34 after AA 153 on the timetable