I booked these flights at the AAdvantage site with miles, Economy MileSAAver class, and do not have any Oneworld status. I called AA about these flights, they said there is a checked baggage fee and asked me to contact Iberia for details. I called Iberia stating my booking number, and got the above answers.
There was no mention of Blue Class at the AAdvantage site. It is only listed under Class in my booking at Iberia.com. Is there a link for Blue Class and checked baggage? Thanks.