Fedex Overnight Letter Cost 2025. And, of course, that doesn’t even include what you’ll be paying in the. Fedex guarantees delivery by—4.30 pm to commercial addresses and 8 pm to residential addresses.

As of 2021, the starting rate for a fedex standard overnight letter is. Use the fedex shipping calculator for estimated shipping costs based on details, such as shipment origin, destination, date, packaging, and weight.