Can you name the countries with the most international airports. To qualify for this quiz an airport must be typically equipped with customs and immigration facilities to handle international flights to and from other nations.
Interesting quiz! I suspect the main factors are size and levels of tourism. If you fly into some countries, you can just drive to quite a large area of the country from one airport. Countries that are located on lots of different islands will also need quite a few, of course, which I suspect is why Greece is on the list (especially considering the level of tourism to the Greek islands).
Yes Greece seems to be the one that catches most people out. I would say your logic is correct, obviously the USA is huge and has a lot of planes coming in and out all the time. My research did throw up some interesting anomalies as well though. South Africa and Somalia for example both have 6 and I imagine their levels of tourism differ greatly.