It depends on the method you’re going to use. If it is shipped via USPS First Class Mail it will probably take 2-3 business days.
This guide will explain your options for mailing and help you choose the services that are best for you at USPS: A Customer's Guide to Mailing .
With more than 30,000 locations operating today, the United States Postal Service is still the largest retail network in the U.S. It's also an embattled institution that's struggling to stay afloat. That's why last year, it enlisted a small design studio to overhaul its look completely. Here's what they came up with. Read more at Gizmodo.