The AC maps are about 3-3/4" x 8-1/4" when folded. The NT has 11 maps. I just checked a stack of 11 AC maps. How thick the stack is will depend on how well you compress them. If you squeeze them tightly you can get them down to 3/4". My well used maps sitting loosely puff up to 1-1'4" or so.
On the TA we mailed maps home when we were done with them so the pack shrunk as we went. If you really wanted to you could have half of them mailed to you at some point along the way, probably not worth it though.
Last edited by staehpj1; 06-20-21 at 04:44 AM.