Star Alliance - TAP ticket, operated by Portugalia

Hi, I was wondering about the TAP daughter Portugalia. I will be flying on a TAP ticket, but operated by Portugalia which is not in *A. Will I be able to get miles from this flight? I am planning on crediting to A3. Also will I be able to make use of my *G benefits (luggage, lounge, etc)?

Should be just fine. My understanding is that Portugalia operates like United Express does to United rather than how Silk Air is to Singapore.

Hi, I was wondering about the TAP daughter Portugalia. I will be flying on a TAP ticket, but operated by Portugalia which is not in *A. Will I be able to get miles from this flight? I am planning on crediting to A3. Also will I be able to make use of my *G benefits (luggage, lounge, etc)?

You´ll be fine. Portugalia is a subsidiary of TP. You´ll get the miles and will have all your *G benefits.
In December I flew GRU-LIS-OPO with TP, being LIS-OPO in PGA, had access to TP new lounge in Lisbon, credited to A3 to get gold and all worked without issues.