Which is faster: USPS Ground Advantage or UPS Ground?

Ground delivery is usually the most affordable delivery option, regardless of the carrier. Most people choose it when they want to save money and aren’t concerned about delivery time. However, it’s still nice when your package arrives quickly. So, when choosing between several ground delivery options, many people pick the fastest one. Which is faster: USPS Ground Advantage or UPS Ground?

According to their official descriptions, USPS Ground Advantage delivers within two to five business days within the contiguous United States, whereas typical UPS Ground delivery window is one to five business days. While these delivery windows are similar, it’s important to note that they are only estimates. The exact delivery time depends on the origin and destination ZIP codes, as well as the shipping date.

The rule of thumb is, the closer the origin ZIP code to the destination ZIP code, the faster the delivery. However, delivery estimates between the same ZIP codes may slightly vary for USPS Ground Advantage and UPS Ground because each carrier has its own delivery network and schedule.

Both carriers have special tools that provide estimated delivery times for a specified ZIP code. The USPS has the Transit Time Map, and UPS has the Ground Time-in-Transit Map. The USPS Transit Time Map shows the estimated delivery time from a given ZIP code. The UPS Ground Time-in-Transit Map allows you to enter the origin or destination ZIP code and specify the shipping date for a more precise estimate.

The best way to choose between USPS Ground Advantage and UPS Ground is to use the two tools and compare the results, rather than relying on general service descriptions. In terms of reliability, both services have comparable delivery rates within the estimated delivery window, though UPS is slightly better.

There are a couple of nuances to keep in mind. First, delivery times are not guaranteed, and packages may be delayed. You will not be reimbursed by either of the carriers if your package takes more than five business days to arrive.

Second, the estimated delivery windows of one or two to five business days are only for the contiguous United States. Delivery to non-contiguous destinations, such as Alaska, Hawaii, or Puerto Rico, may take longer, sometimes significantly so. For example, USPS shipments to Alaska or Hawaii have been known to take ten or more business days.

About a decade ago, the USPS had an advantage over UPS because it delivered packages on Saturdays, while UPS only delivered group shipments on Saturdays if senders paid extra. In practice, this meant that packages shipped in the second half of the week would often arrive on Saturday if shipped by USPS and on Monday (the next business day) if shipped by UPS. However, this is no longer the case, as UPS now offers Saturday delivery for ground shipments to residential addresses at no additional cost.

In short, USPS Ground Advantage and UPS Ground are comparable in terms of delivery speed. Although UPS Ground is generally considered slightly faster and more reliable, specific ZIP codes and shipping dates usually matter more than the delivery estimate of a particular service.