I have a Yonex Tournament series 6 pack bag, and I was planning on taking it with me to Europe this summer. I was only going to take 2 racquets and fill the rest with clothes, so it won't actually be the full size of the bag.
I'm flying on KLM, and they say they have a max dimension of 115 cm (46 inches), and I know the bag fits within those dimensions, but is just longer than other carry on bags like those rectangle carry alls.
Hopefully the plane isn't full and I get some slack.