DOT has approved the route swap of the LAX-MEX authority between AA and AS, despite Delta's un-grounded attempt to derail it. Mexican government approval is not required for the transfer, and AA can now proceed to sell tickets on the route with it's own metal once the response period is over. It might be tough to go for the original June switch date, so I think AA/AS will look at the July schedule change date (July 11th, I think).