To be fair, AA did outperform DL by about a half point on unit revenue (RASM). Note that DL described its revenue growth as "among the best in the industry" rather than industry leading. It does show that very careful management of capacity goes a long way to generating very good results with revenue. AA has been able to reduce capacity which allows them to pull out a relatively small percentage of low-performing flights (even on a day of week basis) that allow results to drop right to the bottom line.
Notably, AA and DL both produced very strong RASM growth on the Pacific even on increased capacity. A year ago the Japan earthquake and nuclear scenario were unfolding and the world seems to have moved past it this year. DL also noted that Mexico RASM was up almost 25% - which might be part of the "wind" AeroMexico needed to help justify its record (for Mexico) aircraft order today. DL noted that even though Mexico and the US do not have Open Skies, DL's equity position and seat on the board allows it to help maximize synergies between AM and DL. DL noted that other regions of Latin America are performing fairly strong, although they are concerned about the increased capacity that is coming between the US and Brazil particularly later this year.
Domestically, DL noted that its corporate revenues are up about 14% and that the LGA expansion is proceeding as well as or better than expected.
A couple of analysts and media asked about Skywest's recent comments that they do not want to participate in the 50 seat fleet reduction that DL has said they intend to pursue. Richard Anderson said emphatically that DL has the ability to achieve its goal of reducing the fleet to the 125 fleet size for 50 seaters in the next couple years.
He also refused to provide any update on Comair's future.