Moderator, Marriott Bonvoy & FlyerTalk Evangelist
Join Date: Oct 2002
Location: McKinney, TX, USA
Programs: United Silver; AA Plat/2MM; Marriott LT Titanium; Hilton Gold
Posts: 11,773
You are probably right in that domestic US CYs and non-US CYs may be different. The CY in Chennai, India is pretty much a FS Marriott. It even has a CL. About the only difference is it doesn't have a pool.