Originally Posted by N227UA
I have only 45 minutes at LAX in that case.
Moreover, the LAX-SFO will be the last flight of that day.
So do you see what's going on?
Yes, I see it now.
Is it possible to change some of your flights to give yourself a little leeway? I think the chances of your trip goes as planned are slim. You have too many tight connections on 3 different PNRs, two domestic, one international. Or you want to consider what
ozstamp suggested.

Just make sure that items in the luggage are items you won't need for awhile.