It is probably still always going to be a risk, but you greatly reduced it. I would also put it in a bag with a dryer sheet in it to help bring more smell of something else out with it. I dont know much about airport security so I wish I could help more but cant. I would just definately make sure it is sealed in some sort of plastic container too just to help hold any smell in no matter how small it may be.
rnf232s Reviewed by rnf232s on . Carrying pipes On Planes I leave for home on Monday, today i spent an hour cleaning my chillum with 420 Cleaner, Pipe cleaners and then to top it off i boiled it for 5 minutes, it is squeaky clean is it safe to put into my big travel bag wrapped in shirts then stuffed in my cargo shorts pocket or is this still a risk Rating: 5