anything likely to be known before?
1. It already known/assumed by the locals that this is going to be a biggy - well supported across many sectors including transport...Certainly if I was planning on using any of the assets you've listed from late 4th through early 6th I would either be making other arrangements now or if had to travel on the 5th I would very very much expect to have my plans disrupted....
2. The Unions representing some of the Air France ground staff have already given notice that they will be taking part in Industrial Action, there are calls for flight crew/cabin crew to join in..
https://www.air-indemnite.com/fr/blo...bre-air-france
3. The French language site below here gives overview and other links....
cestlagreve
4. Closer into the strike ( 48 hours and less) the
Eurocontrol Network Ops portal usually starts carrying specific detailed info on Airspace/ATC Closures as they get the news from the French authorities.
Bon Courage...