Airport CEO Wiki

Airport CEO's first public build was released in early access on the 28th of September 2017 at 19:00 CEST on Steam

Airport CEO's Beta 1.0 save was released on the 9th of September 2020 on the experimental branch.

The 1.0 version of this game was released on March 4, 2021.

Development Blogs are the best source for any updates.