United Gold on Avianca metal but TACA codeshare
Hello
I am flying EWR -> UIO on an award ticket in December. I have United Gold status and I booked the award flight through their website (Mileage Plus).
The flights I will be on are all Avianca metal (Flight# AVXXXX). However, they say they are operated by Taca Airlines, which is not a Star Alliance member.
Will I be able to make use of any of my Gold status perks? Extra baggage? Lounge access? Thanks!