I was looking at flights from Toronto-Paris return this week, and noticed that the daily non-stop from Paris to Toronto is still called Air France 358, which was the flight number that crashed a few weeks ago in Toronto.
That got me wondering whether airlines change the numbers after crashes, especially the deadly ones. I did some quick checking - there's no more Swiss Air 111 and no more Korean Air 007. TWA doesn't exist anymore, so no TWA 800.
Anyone have any insight on this?