Originally Posted by
kdinino
Ok so for a flight in Oct 23 would adding my United Premier Gold number to my reservation gain any Star Alliance gold benefits? I'm Delta Good as well but know that partnership is non existent it seems.
Definitely not. Joining an airline alliance, or changing from one alliance to another, usually takes years rather than months. And as we've noted, ITA still hasn't managed to join SkyTeam "for real" 1.5 years after they claimed they had joined. It might be worth checking again if you'll fly with them 2025 or thereabouts.