I think you're asking if the first batch is en-route or whatever.
The answer is the Airs have been sitting in Apple Store back rooms and other major retailers for one or two days already. BIG pallets. I'm reading 1000 per store in some cases.
So you have a good chance of walking into a store tomorrow and just casually picking one up.
This is not like any major launch I've seen from Apple. It's much better actually.
Usually I'd still be madly hitting REFRESH in my browser right now.