You can view all of the FSE Airports in Google Earth with this kml file:
WARNING! As of December 1st 2024, FSE has begun taking suggestions for new FSE airports, or changing existing FSE Airport information such as Identifier Codes. The FSE Airports KML file is a snapshot of the original FSE Airport Database, and can no longer be considered current.
You can view all of the default FSX airports in Google Earth with this kml file:
You can view all of the default X-Plane airports in Google Earth with this KML file:
By using these files together, FSX/P3D or X-Plane users can instantly see differences between their simulator’s airport database and the FSE Game World airport database.
Read more about strategies and tutorials for doing this under the Missing Airports / ICAO page.