Currently, there are 45 US airports in the Global Entry program (with some scattered in Canada, Guam, and Ireland). 1  Share on Facebook. 2  Pin it.
The original big-box Walmart store is now called a Discount Store, and the company has been closing these stores or converting them to Supercenters for at least the last 5 years. In 2010, the company had 810 Discount Store; the number has shrunk to 508 in 2014. The average size is 105,000 square feet.
If it's one-for-one, then this is also how many acres Wal-Mart intends to occupy by 2015. That's an astounding figure. Currently Wal-Mart's 3,600 U.S. stores and 100 distribution centers, including their parking lots, occupy roughly 75,000 acres. Apparently the company intends to almost double its footprint over the next 10 years.