Moving state with bird

We are moving in another state in two months and will be in the car for possibly over 30 hours and then on a boat overnight. My bird has only started to become comfortable with me like she will step up, sit on me, fly and land on my arms and head, still wouldn’t really let me pet her though. I don’t want to cause her stress during the move but I really need some advice or recommendations, if anyone has travelled in car with a bird some advice would be appreciated thank you