Wouldn’t that Egyptian Air flight that disappeared off of Long Island in 1999 be about the first?
The four planes on 9/11
Egyptian air flight on 1999
The Malaysian flight that sailed off into the twilight zone would be the 2nd most recent. I suspect there will be more until airlines and nations remove Moslem pilots from their rosters. They have a gig that works. They will keep using it until it doesn’t work anymore.