Originally Posted by corporate-wage-slave

Well there isn't a BA lounge in MCO, BA has made arrangements with The Club by gate 91, B terminal in other words, (as is the case at a number of other USA locations), though there is a new AA club there too at gate 55. However you do have access to the United Club in MCO, that's just the arrangement Aer Lingus has for business passengers in MCO, and that's at gate 43. But essentially it's part of the same answer, namely you're outside oneworld so can't rely on oneworld lounge access rules, so The Club and Admirals can't be used. Don't plan on a long visit to MCO, the United Club is fairly basic, as are the others really.