I dont see it, Amazon is pushing their Prime membership (which is a really good deal btw) and that provides 2 day shipping, which will most likely become the standard in shipping for them. And with the expansion of distribution centers (already in 14 states) a lot of deliveries could be made by truck for the majority of the US in 2 days. And anything needing overnight, the usual carriers can handle that. A trucking company is more likely that an airline imo