Yes AA do codeshare all the way to JFK on QF107 although sometimes availability is not as good as on the QF code. Doesn't really matter as you get all the same elite bonuses/upgrade credits whichever code you use. Although in M class do you still only get 70% mileage credit on QF coded flights?

AA1052 PHX-BOS 1 stop 11.46am-8.28pm at least at the time of year we are talking about it is in the system but may not be operating for the glorious Phoenix summer

[This message has been edited by 3544quebec (edited 06-18-2002).]