For a domestic AC z-class ticket, the fare basis is something like 'ZSTBY,' and there's a note that says "standby only," or something to that effect in the 'office use' section. I've never flown one of those tickets domestically, but every one that I've ever seen has said something like that. For transborder, it is indeed confirmed space, and the basis that I have is Z1277, with status "OK" on the ticket. I don't remember offhand what the domestics say under status. Matthew :) Liam Tully wrote: >"Z Class" = "Youth Standby" on AC - I dont think so.... >Correct me if I am mis-informed. > >>Z Class on AC is Youth Standby, you can't e-tkt standby yet. >> >>Mark >>