Hi gang,
ORBX are holding a 40% off Election Special sale for US products - this includes their 4 US airports for Aerofly FS2.
No affiliation with them, but I have all 4 of these and they're excellent - terrific fun to explore with the R22.
https://orbxdirect.com/category/north-america/afs2
If you can only get 1, I'd recommend Meigs - both for the historical Flight Sim element, but also for the fun of whizzing around all those lovely skyscrapers in VR