Originally Posted by
ffsim
*G have not had access to UC on domestic UA flights for the past several years at least. I think that's where a lot of the confusion comes from... the lounge agents often look for "INTL" on AC boarding passes whereas they should just honour the *G entry requirements. It looks like that's likely what happened to OP.
No. *G UA fliers on domestic flights have not been allowed access...the rest of *G can get access to it.