Moderator: British Airways Executive Club
Join Date: Jul 2008
Location: Scotland & London
Programs: BA GGL, IHG Diamond Ambassador, Hilton Diamond, Hyatt Globalist, Mucci des Salons Ouvrants
Posts: 3,026
I have never seen an airside upgrade with AVIOS - I don't think BA can do it within 24 hours - unlike Virgin where you can use your miles to upgrade on the day.
I am sure someone more knowledgeable on the subject will come along though so I am happy to be corrected.
Regards
aks120