Hey,

I am flying KHI-AUH-DFW-ATL on EY metal through Dallas and then AA on the DFW route. I'm booked in Business through American and the booking codes are:

EY 222 KHI-AUH - W class
AA 9097 (EY codeshare) AUH-DFW - I class
AA 1186 DFW-ATL - A class

Now, I only paid around ~2000 for this ticket and with the new AA revenue-based program I would not earn as many miles as I would if this ticket (I think) if it would instead be credited to Avios (~11k Avios).

If I put my BA Avios number into the booking would all of the Etihad-metal flights credit over to BA even though BA is not a EY partner?

Thank you!