F9 2797 then AA 1004 at LAX
Denver → Los Angeles → Chicago O'Hare
Timetable, Los Angeles time
10:47F9 2797 from Denver at the gate
12:47AA 1004 to Chicago O'Hare leaves the gate
2 h apart on the timetable
The last days
F9 2797 and AA 1004 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.