How long does first class mail take from state to state?
How long does first class mail take from state to state? First-class mail generally takes anywhere between one and three business days to reach its ultimate destination, though it isn't all that uncommon (or that unusual) for first-class mail to take even longer than that.
Is first class mail ending?
You will no longer be able to ship your packages via the United States Postal Service with First Class Packages as of July 9th, 2023.