Enlightening read (thank you Simpleflying)
COVID-19 has had a massive impact on commercial aviation. Over the last few weeks, a new problem has started to develop. As the virus spreads and impacts those in aviation, air traffic control centers in the US are closing for facility cleaning, creating a bit of an operational issue for airlines and airports.Jacksonville closed on Monday
On Monday, January 4th, cleaning was undertaken at Jacksonville’s air traffic control facility. The closure impacted the number of flights that could be routed through the geographic area the control center covers.
Other air traffic control center closures
Before the start of 2021, the Fort Worth Air Route Traffic Control Center shut down for COVID-19 related sanitization. Early on in the crisis, three FAA ATC towers were closed in March. This included the busy John F. Kennedy International Airport (JFK) in New York. The other two were at Chicago-Midway (MDW) and Las Vegas McCarran International Airport (LAS). By the end of March, a total of 11 facilities were affected.
The bigger nightmare scenario is if multiple control centers and air traffic control towers have to be shut down for cleaning at the same time. This would impact flights across the country and be an operational nightmare for airlines. There is not much that can be done if this is the case, as the FAA would not have much of an advanced notice between when cleaning would need to occur after an employee tested positive for the virus.
You can read the full detail on the link below.
https://simpleflying.com/atc-centers-closing-covid/