AS 372 then AA 3028 at LAX
San Francisco → Los Angeles → Chicago O'Hare
Timetable, Los Angeles time
13:28AS 372 from San Francisco at the gate
17:16AA 3028 to Chicago O'Hare leaves the gate
3 h 48 apart on the timetable
The last days
AS 372 and AA 3028 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.