overnighting a letter

overnighting a letter refers to sending a letter via an expedited service that guarantees delivery by the next business day. USPS offers Priority Mail Express for overnight deliveries, which is a fast and reliable option for sending important letters or documents. FedEx and UPS also provide overnight shipping services for letters, ensuring that they reach their destination as quickly as possible. The cost of overnighting a letter can vary depending on the size, weight, and destination of the letter, but it is generally more expensive than regular mail services. For urgent matters, overnight delivery ensures that your letter arrives on time.