Transporting Knitting Needles & Needlepoint
Knitting needles are permitted in your carry-on baggage or checked baggage. However, there is a possibility that the needles can be perceived as a possible weapon by the TSA screener. TSA Screeners have the authority to determine if an item could be used as a weapon and may not allow said item to pass through security. TSA recommends the following when bring knitting needles on an airplane:
* Circular knitting needles are recommended to be less than 31 inches in total length
* We recommend that the needles be made of bamboo or plastic (Not Metal)
* Scissors must have blunt points
* In case the screener does not allow your knitting tools through security it is recommended that you carry a self addressed envelope so that you can mail your tools back to yourself as opposed to surrendering them at the security check point.
* As a precautionary measure it is recommended that you carry a crochet hook with yarn to save the work you have already done in case your knitting tools are surrendered at the checkpoint.
Most of the items needed to pursue a Needlepoint project are permitted in your carry-on baggage or checked baggage with the exception of circular thread cutters or any cutter with a blade contained inside. These items cannot be taken through a Security Checkpoint. They must go in your checked baggage.
From
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Edited to add: You can always print that out and if anyone gives you problems show it to them. At least it's a documented statement to back you up.
I'd probably only keep the one(s) you need with you on the carry-on. Just put everything else in your checked baggage.