How long will it take to deliver mail from South Carolina Delaware?

It depends on the specific locations in South Carolina and Delaware, as well as the method of delivery. If you are sending a letter or package via the United States Postal Service (USPS), the delivery time will depend on the shipping method you choose. For example, First-Class Mail typically takes 1-3 business days for delivery within the continental United States, while Priority Mail takes 1-3 business days and Priority Mail Express takes 1-2 business days. You can check the USPS website or contact your local post office for more specific information on delivery times.