Originally Posted by
nova474
Pay for expertflyer.com
Originally Posted by
benzguy80
ExpertFlyer is a decent source for this information, though calling AA is the only true way to find out.
Actually Expertflyer (and any other inventory site, for that matter) will only be accurate up to '7' in any class for AA. If there are more than that, it will still read '7'. If that's good enough, use these services, but don't think that it's completely accurate as it's not possible.
Also, for basic classes, free services such as KVS also work.
Cheers.