Originally Posted by
Calchas
4. in L class you will get points for most of your sectors into BAEC but I think you will be short of lounge access.
I assume ADE is supposed to be ADL, in which case I think you would accrue
40+10+10+10+40+10+10+10+35+35+35+35+35+35 = 350 tier points.
I have not checked this in detail, so you would want to go to ba.com's calculator and run each route by carrier in L class to be sure.
You need 600 tier points to qualify for BA Silver (oneworld Sapphire).