Originally Posted by
asovse1
Aeroplan wouldn't know what you're talking about because Aeroplan no longer offers the service, widely known as Star Alliance Upgrade Award (SAUA)
you'd want to consult any other star alliance loyalty programs you have a balance with (or credit card/hotel points you can convert to various star alliance carriers' programs), like United for example, which offers SAUA
But before I do this I need it ticketed with the NH flight number right and not the AC codeshare. And only AC can do this for me.