Originally Posted by
TWA884
Platinum status grants you access to the Flagship Lounges when traveling in any class of service on long-haul international flights and to the Admirals Club when flying in any class of service on short-haul international flights (e.g., Canada, Mexico, Central America and northern South America).
Interesting. Do you know when this changed? I thought that, for main cabin, Platinum and above granted access to AC only (never access to FL). I also thought that short haul international (except for MEX) did not grant access to AC based on status for any cabin.