AA 2819 then OO 225X at O'Hare
New York JFK → Chicago → Birmingham (Alabama)
Timetable, Chicago time
09:30AA 2819 from New York JFK at the gate
11:40OO 225X to Birmingham (Alabama) leaves the gate
2 h 10 apart on the timetable
Today
From the airport’s board at 17:15 Chicago time
09:09AA 2819 reached the gate21 min early
12:11OO 225X left the gate31 min late
3 h 02 between the gates
The last days
AA 2819 and OO 225X 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.