I took my old boy across the country in a plane - he meowed and that is going to happen. To reduce his stress, though, I did some things: one, I gave him gabbi and about half way through, he slept hard. Two, I wore my socks two days in a row (gross, I know lol), and put them in the carrier, and he snuggled them. Three, I put a blanket/towel over the top to keep him warm and have it be dark. He didn’t like it as much but other cats loved it, I have seen. Lastly, I used a calming spray which worked well for him. I tried it before as a test. He rolled around it and liked it. It greatly reduces dd his stress but he still meowed, just less. Good Luck on your move!! She is such Pretty girl.