Is first class mail overnight

No, First Class Mail is not typically overnight delivery. While First Class Mail is a fast and reliable service, it is not guaranteed to arrive overnight.

According to the United States Postal Service (USPS), First Class Mail typically takes 1-3 business days for delivery within the contiguous United States. However, delivery times can vary depending on the distance between the sender and the recipient, as well as the efficiency of the local postal service.

Here are some general guidelines on what you can expect for First Class Mail delivery times:

If you need your mail to arrive overnight, you may want to consider using a faster service, such as Priority Mail Express, which is guaranteed to arrive overnight (by 12:00 pm or 3:00 pm, depending on the service level chosen).