AA 753 then AA 4765 at O'Hare
Philadelphia → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
19:30AA 753 from Philadelphia at the gate
22:15AA 4765 to Cincinnati Northern Kentucky leaves the gate
2 h 45 apart on the timetable
The last days
AA 753 and AA 4765 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.