I have traveled to visit my sister in Santa Fe, a 6 1/2 hour drive from Denver with 3 chins.
I put their fleece tube in a cat carrier and they snuggle up and sleep the whole way. I keep a spare cage at my sister's so that they have a spacious home into which they can move when we arrive.
I have also boarded them at the vet. Cost is prohibitive -- $39.50 per day per chin, but a 2-for-1 special for the 2 that are cagemates anyway.
AND, finally, I have a friend who also has chins with whom I exchange chinsitting chores when we need to go on vacation or out of town for a long weekend.
I like to take them with me when I can, though...
I think that you will be fine taking them with you. :thumbsup: