I realize that, like the rent on four F100s and some vacant terminal space plus some other misc reductions. Interest expense on discharged debt and rent on older planes will be reduced as well. Counterbalancing those reductions, however, will be a huge increase in aircraft rent from the 500+ new airplanes on the way in the next 10 years.
No matter how you slice it, there's not a chance in hell that AMR would earn $3 billion a year with its current plan unless fuel falls to $1/gal and stays there or if suddenly, yields rise to 20 cents per seat mile. UA and DL both had great years last year and each reported earnings of under $1 billion each last year, and they both had about 50% more revenue than did AMR.
In 2011, AMR's non-labor costs were actually less than the non-labor costs at US. Of course, that is probably due to the large outsourced maintenance expenses at US not paid by AA (as you have posted before, that contributes to AA's higher labor costs and lower non-labor costs). If not for its very low wage rates (primarily for pilots and FAs), US would be a high-cost airline.