This article in spanish suggests that the previously promoted June 1 date was a "rumor". Seems the airport bureaucracy isn't coordinating with the health ministry. The health authorities don't have a specific timeline for the airport to reopen, it's dependent on the parameters of covid in the country.

I have been looking into flights on the CM website, and they keep pushing back the first flights available. I don't see anything before June 17.

Now June 23... .and counting.
https://www.prensa.com/economia/pana...l-23-de-junio/