I can look up specific airports (as a Priority member I get a password, which, for obvious reasons, I don't share here).

As a (UBS Switzerland) VISA card holder I get the Priority membership free (includes 4 free entries per calendar year too, any more would cost $25 per person/entry afterwards). But I only need it 2-3 times a year at airports where there is no StarAlliance nor KLM (or NW/CO) lounge, like at San Juan, Puerto Rico, where I get access to the Delta Crown room.