Among the major airports of Texas in USA, there is obviously Austin-Bergstrom KAUS ! DominicDesignTeam and simMarket can make you explore its very realistic scenery now in MSFS.
It’s already available with easy install (Siminstaller-powered) via simMarket app. The impressive screenshots show the custom jetways, the PBR materials and the high definition textures. Many other items are detailed on the product page here.