Hello

I have a small plastic container with vents and handle on that i have used for transportation(its just easier to carry and to see them in it) with a little place to hide too. I also use a hot water bottle to keep heat up, but you may need to keep an eye on this. Also bring a spray bottle. I have only used this method for about an hour 1/2 though but I have a whites too and it survived a 3 hour car ride and a 2 hour boat journey to get to me so i am sure she will be fine. Ive learnt they can be hardy at times. Good Luck.

Michele