Hi,

I booked by Air Canada vacation and my flight schedule has two segment

from YHZ -> YYZ -> CUN. I'm currently 50k elite, so I know that I'm not

eligible to request any upgrade from YYZ to CUN because it's Sun Destination

segment, so only 75k or 100k can ask to do that.

My question is, I'm wondering that first segment of my flight from YHZ to YYZ

are eligible to request an eupgrade if Air Canada vacation fare class is Flex?

Or, anyway my entire flight was booked by AC vacation, so I can't request

even for my first segment. Thanks!!^


hw807