A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 102,617
If Vistana has a relationship with SQ, it's not surprising that they would codeshare with UA since both UA and SQ are *A members (although they don't have a close relationship like UA and LH).