So I checked the timetables, and although I got some contradicting info... here's what I concluded. There actually are two flights from LAX-SJC that are MD-90. These are the 6:20am departure (flt. 2766) as well as the 4:16pm departure (flt. 2756). If you're anything like me you'll take the later, cause waking up at 5am isn't worth any flight! Also, if these times aren't good for you, there are also four SNA flights that are operated by the 90. These are 2818, 2820, 2822, 2824. Good luck getting on one of these. Be sure to let us know how it goes cause these babies aren't going to be around too much longer.