Join Date: Jun 2003
Location: LAX, HKG, and BKK
Programs: CX Emerald, WOH Globalist, Marriott Platinum, AA Lifetime Platinum, Virtuoso, Prive, STEPS, STARS
Posts: 2,233
When you consider the size of the US market, it's obvious the codeshare with AA would be the biggest one. That goes with the other oneworld carries too that have a sizeable codeshare relation with AA; BA, QF, AY, LA, JL, etc.
I don't see RJ cooperating with other ow carriers besides AA or S7 for that matter.