AA 3493 then 1I 499 at O'Hare
Green Bay → Chicago → Baltimore
Timetable, Chicago time
07:23AA 3493 from Green Bay at the gate
15:001I 499 to Baltimore leaves the gate
7 h 37 apart on the timetable
Today
From the airport’s board at 16:13 Chicago time
07:30AA 3493 reached the gate7 min late
15:251I 499 left the gate25 min late
7 h 55 between the gates
The last days
AA 3493 and 1I 499 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.