Biden is scheduled to be in Brussels today you can see his schedule here.
https://factba.se/biden/calendar
Yes, thanks. I was referring to the A/C flight call sign of registration 82-8000. Since 1/20, it has always flown as “NA” or “SAM239”. NEVER as “AF1”. Until today. (note: it *may* have flown as AF1 on the flight a few days ago, but I was not watching it then).