Wikipedia:Articles for deletion/Proposed Chicago south suburban airport
Easily meets  with a quick source search (I used the search term "Peotone Airport") turning up tons of news articles discussing the proposal and the controversy associated with it.  Notability is the only actionable issue raised by the deletion proposal; the fact that it hasn't been updated isn't a reason for deletion and Mpen320 has already volunteered to do some updates
— User:RecycledPixels, 00:43, 10 June 2020 (UTC)
Stance: keep
Cited policy: WP:GNG (Wikipedia:Notability)