This weekend's schedule load now shows 13 daily JFK-LAX A321Ts (abbreviated by AA as 32Bs) by June 14 in an almost hourly shuttle schedule:
http://airlineroute.net/2013/09/22/aa-76232b-s14/
Here is the schedule after the 13th daily begins:
AA171 JFK0600 - 0855LAX 32B x6
AA009 JFK0700 - 1005LAX 32B D
AA033 JFK0800 - 1055LAX 32B D
AA001 JFK0900 - 1155LAX 32B D
AA255 JFK1000 - 1300LAX 32B D
AA019 JFK1100 - 1350LAX 32B x6
AA003 JFK1230 - 1520LAX 32B D
AA117 JFK1455 - 1815LAX 32B D
AA133 JFK1630 - 1945LAX 32B D
AA181 JFK1730 - 2035LAX 32B D
AA021 JFK1830 - 2145LAX 32B D
AA293 JFK1930 - 2245LAX 32B D
AA185 JFK2050 - 0010+1LAX 32B D
AA292 LAX0600 - 1420JFK 32B D
AA118 LAX0700 - 1535JFK 32B D
AA034 LAX0800 - 1635JFK 32B D
AA002 LAX0900 - 1740JFK 32B D
AA172 LAX1000 - 1840JFK 32B x6
AA012 LAX1100 - 1950JFK 32B D
AA004 LAX1200 - 2045JFK 32B D
AA256 LAX1300 - 2145JFK 32B D
AA032 LAX1400 - 2240JFK 32B D
AA022 LAX1500 - 2330JFK 32B x6
AA180 LAX1630 - 0055+1JFK 32B D
AA010 LAX2140 - 0605+1JFK 32B D
AA030 LAX2330 - 0800+1JFK 32B D
I'm surprised that AA didn't add a third daily eastbound redeye. MIA has three LAX-MIA redeyes, and I was expecting the same to JFK, one at about 2130, another at about 2230 and the third at about 2330. Three redeyes would preserve the J capacity currently offered by the two flights and would increase F by 10 seats. Economy capacity would still be decreased by 40 seats even with three flights.
SFO gets five daily flights for now, up from four 762s/763s. More F, a lot less J, and a huge decrease in Y.