AA 4805 then GG 4955 at O'Hare
Pittsburgh → Chicago → Seoul
Timetable, Chicago time
09:20AA 4805 from Pittsburgh at the gate
17:55GG 4955 to Seoul leaves the gate
8 h 35 apart on the timetable
The last days
AA 4805 and GG 4955 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.