Now, here's where things get really interesting: the size of your carry-on bag matters! Qantas has specific dimensions for carry-on bags, which are 56 cm x 36 cm x 23 cm. That's right, folks, if your bag is bigger than that, you might need to check it in - and who wants to do that?
But don't worry, most carry-on bags fit within these dimensions, so you're probably good to go! Just remember to measure your bag before you leave for the airport, to avoid any last-minute surprises. And if you're still unsure, you can always check Qantas' website for more info.
