I know that Apple books "private" flights when new products are introduced to cover the needs. So, maybe this is a charter UPS flight tha Apple booked to transfer our BTOs to Europe. In addition, my BTO was given to UPS yesterday morning about (48 hours before) and it only left China an hour ago. I now believe that this was done because they were waiting for this flight. They could put it in yesterday's flight to Anchorage.
http://www.flightradar24.com/UPS9 (although the map doesn't seem to be correct. I've seen that in other flights as well)