Almost two months after the release of World Update I: Japan, Microsoft Flight Simulator gets a new free update, namely World Update II: USA. This update features an improved elevation model, new aerial textures, four new US airports (Atlanta, Dallas/Fort Worth, Friday Harbor, New York Stewart), new activities, and more.
https://www.notebookcheck.net/Microsoft-Flight-Simulator-gets-World-Update-II-USA-free-update.506215.0.html