Thanks
I have it in my thread also, will add in few that are missed
http://www.flyertalk.com/forum/air-c...demptions.html
When to book? - general guideline, but there's no guarantee seats are released on the day
AC - 355/356 days out (so are OS/SA/BR/LO/TK)
LH - 349. F class is usually only released 2 weeks out
LX - 338
UA - 330/338
SK - 330