Need exterior dimensions of 2017 MBA 13" model Z0UU3LL/A

[iLoveYosemite]

I've purchased a 13" MacBook Air for my son's upcoming birthday. It's the 2017 model Z0UU3LL/A from Costco. Their website lists dimensions that are smaller than my 2014 MBA, but the boxes are exactly the same size. When I search online, I find the same dimensions as my 2014 model as well as the dimensions listed on Costco, so I'm not sure which is correct. My guess is that it's the same size as my 2014 because of the size of the box. I want to make him a cover for it, but want to make sure of the size without opening the box.

I'd really appreciate it if someone could measure theirs for the length and width. Thank you!

 

[Audit13]

The external dimensions for the 13" mid-2013 to 2017 MBA are all the same. I know because I have swapped parts between all 4 models and hard cases too.

 

[iLoveYosemite]

The external dimensions for the 13" mid-2013 to 2017 MBA are all the same. I know because I have swapped parts between all 4 models and hard cases too.

Thank you. I think that Costco used the dimensions for current models because they match those exactly. I really appreciate your input!