Here is a map of ALL Airports currently redone in Infinite Flight. Each now has a link to FlightRadar24 routes and also have a listing of the airport spawn points (some of these are still being added to this map)
Due to the huge number of airports I moved this to Google Maps. It now starts with All of the countries in the world. As you click into each country you can view all of the airports done AND all of the airports still to be edited. I keep this updated as we add new airports. This way it is possible to track our progress. https://drive.google.com/open?id=1FENxdjkI6OUeJQuc0RqR9-OFa-w
Ah was thinking. Just that there are some other air bases (I only looked at Switzerland) that haven’t that sign. Like payern or Sion which is both military and civil
In that case, where there is commercial air traffic I have tended towards a normal plane symbol. The intent of the first map was for those who wanted to fly passenger aircraft.