BA Exec Club or SN Privilege
 

Hi,

OK - SN is not a OW member, but...

I currently fly in and out of Brussels on a reasonably regular basis - inter-European flights. Booking class is usually economy (sometimes restricted, sometimes not). Carriers tend to be SN, Alitalia and BA.

I know SN and BA miles are worth certain amounts depending on the ticket, but on the whole, which single card would I be better off using - i.e. which will gain status quickest, which will get free flights quickest etc.

Thanks!