Hi @NathanD
Awesome question, simply, yes.
ACF has an action called acf/save_post.
You can use this action to hook into the save process and do what you will.
In your function, you could insert a new post (lots of docs on the internet about wp_insert_post) and use either the $_POST data, or just load the ACF data as normal via get_field (less efficient, but easier to code)
Cheers
E
