AA 4993 then DL 756 at O'Hare
Milwaukee → Chicago → Los Angeles
Timetable, Chicago time
06:24AA 4993 from Milwaukee at the gate
14:32DL 756 to Los Angeles leaves the gate
8 h 08 apart on the timetable
Today
From the airport’s board at 00:55 Chicago time
06:24AA 4993 due at the gate, no estimate yet
14:32DL 756 due to leave, no estimate yet
8 h 08 between the gates, on these times
The last days
AA 4993 and DL 756 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.