What airports/cities out there do not have any airlines offering a First Class cabin? For the purposes of this thread, I am referring to proper F-class on a 3/4-class aircraft as opposed to the "First Class" offered on US airlines, which can be equated with Business class.
You know this list is pretty large and unwieldy.. like start thinking of nearly all the secondary Ryanair/Wizzair airports alone...and that's only Europe...
Well the world is your oyster. Most airlines offering First will only be flying to Int airports, so that leaves you with thousands of others to cross off.
Indeed most LCCs do not have a first class so any airport that's only used by LCCs qualifies. First class is something for the legacies and they mostly fly to the major airports. LCCs mostly use alternatives.
I guess the largest airport that doesn't see first class is London Stansted. Best I could find at Stansted is business class on AtlasGlobal, but business class isn't first class. Others only offer economy class.