If that happened (Musk referenced something like that, but I haven't seen reporting about it), it complicates the picture. I don't know where that falls, in free speech terms, since the location of a private citizen's plane is not confidential information.
But as Manhattan referenced above, Musk *then* banned people who reported on the account bans, and then handed out bans to others who reported on the bans that had been issued to those who reported on the bans.
There's simply no personal safety justification for banning real, professional reporters with bylines from places like the New York Times and Washington Post.
So much for "I hope my worst critics stay on Twitter, because that's what free speech means." (Musk, via Tweet, Apr. 2022).