I am not sure I know what you mean but if your asking what airlines will be delayed at LAX then all I can say is.... well..... it depends on your flight, not on what airline you are on (although some are more likely to be delayed than others)

In addition, a quick observation of this TripReport forum would show you that this is a place for FTers to recount the details of previous trips. If you have a specific airline question, allow me to refer you to its specific board, where you will get more responses.