The Importance of Delivery Time in E-commerce (2026 Data)

The CIQRA team29 September 2026 8 min read

Delivery time matters because it shapes both whether a shopper buys and whether they come back. In Baymard Institute's checkout research, 20% of US shoppers who abandoned an order (excluding those just browsing) did so because delivery was too slow. But the most recent consumer surveys show something just as important: shoppers now care more about reliable, clearly stated delivery dates than about raw speed.

This guide looks at what the current data says about delivery time, how expectations have shifted since the pandemic years, and what an online store can do about it.

What "delivery time" actually means to a shopper

For an operations team, delivery time is the gap between dispatch and arrival. A shopper sees something wider: the whole wait from clicking "Place order" to holding the parcel. That includes:

  • Processing time: how long the order sits before it is picked, packed and handed to a carrier.
  • Transit time: how long the carrier takes.
  • The promise: the date or window you showed before checkout, and whether you kept it.

The first two decide how fast an order arrives. The third decides whether the customer is disappointed. A four-day delivery that arrives on the promised day often lands better than a two-day delivery that turns up late.

Slow delivery is a real, measurable cause of lost sales

Baymard Institute keeps a running list of cart abandonment studies. Averaged across 50 studies, the documented abandonment rate is 70.22% (list last updated September 2025). Many of those abandonments are unavoidable: in Baymard's own survey, 42% of US online shoppers had abandoned a cart because they were "just browsing." Among the remaining reasons, delivery shows up twice:

  • 40% abandoned because extra costs such as shipping, tax and fees were too high.
  • 20% abandoned because delivery was too slow.
  • 12% abandoned because they couldn't see or calculate the total order cost up front.

The takeaway is that shipping cost and delivery time are two sides of the same decision at checkout. Shoppers weigh how much they'll pay against how long they'll wait, and they need both answers before they commit.

Expectations have shifted: reliability now beats speed

During the pandemic, fast delivery became a headline selling point. The latest research suggests shoppers have moved on. McKinsey surveyed more than 1,000 US consumers and published the results in February 2025. It found that:

  • Speed ranked as consumers' top delivery priority in 2022 but had fallen to fifth by 2024. Cost is now the number-one factor.
  • 90% of consumers are willing to wait two or three days for a delivery, especially if it means avoiding shipping costs.
  • More than 95% prefer free standard shipping to paid expedited shipping, and fewer than 5% pick the fastest option regardless of price.
  • Consumers rank on-time delivery above fast delivery and would rather wait up to a week for an on-time parcel than have one arrive later than expected.
  • About 85% don't consider an order "unacceptably late" if it arrives within one to two days of the expected date.

McKinsey also reports that average US parcel delivery sped up by about 40% between early 2020 and mid-2023 (from 6.6 to 4.2 days). Fast delivery has become common, so it sets a store apart less than it used to. Keeping your delivery promise is where you can now stand out.

Patience depends on what's in the box

The same McKinsey research found that patience varies by product. Shoppers buying household consumables are less willing to wait more than three days, while fashion shoppers are a little more patient. Rural shoppers are especially willing to wait longer if shipping is free. If you sell everyday essentials, speed still matters. If you sell considered purchases, a clear, dependable date matters more.

The delivery date you show before checkout drives the sale

Narvar's 2025 State of Post-Purchase report, based on a survey of 3,461 US online shoppers in August 2025, puts numbers on the value of a clear promise:

  • 73% say estimated delivery dates influence their purchase decisions.
  • If no delivery date is shown, 40% won't buy.
  • 74% experienced a late delivery in the past year, and 86% ran into at least one delivery issue.

In practice, "Arrives Tue 14 – Thu 16" on the product page and at checkout does more than "Ships in 3–5 business days" in the footer. A specific date answers the question the shopper is actually asking.

Late deliveries cost repeat business

Missing a delivery promise has consequences after the sale, not just at checkout. In Narvar's 2025 survey, 60% of shoppers aged 18–29 said they wouldn't shop with a retailer again after a late delivery, compared with 17% of shoppers aged 60 and over. Bringg's 2025 Delivery Experience Study, a survey of 1,000 US online shoppers conducted in Q3 2025, found that:

  • 35% permanently abandon a retailer after a late delivery.
  • 72% rate on-time arrival as an essential part of the delivery experience.
  • 69% rate low or free shipping as important, but only 31% would abandon a cart if it weren't offered.

The two studies ask different questions of different samples, so their numbers shouldn't be combined. They point the same way, though: an unreliable delivery promise loses you customers, not just orders.

How to improve delivery time (and how it's perceived)

1. Shorten the part you control: processing

Carrier transit times are hard to change. The time an order waits in your warehouse is not. Set a clear daily order cut-off, pick and pack same-day where you can, and track how many hours pass from order to label. This is usually the cheapest time saving available.

2. Show a specific, honest delivery date early

Show an estimated arrival date or window on product pages, in the cart and at checkout, based on the shopper's location and your real cut-off times. Build in a buffer. Given how shoppers judge lateness, it is better to promise Thursday and arrive Wednesday than the other way round.

3. Offer a choice, and make standard shipping attractive

Most shoppers will pick free or low-cost standard delivery if the date is clear, and a smaller group will pay for speed. Offer both, show the price and date of each side by side, and consider a free-shipping threshold rather than paying for express on every order.

4. Keep customers informed after they order

McKinsey found that about half of consumers track their orders to make sure they're still on time. Send the tracking number as soon as a label is created, and notify customers early if something slips. They are more forgiving of a delay they hear about in advance than one they discover on the doorstep.

5. Measure what customers feel

Track on-time delivery against the date you promised, not just average transit days. Watch it by carrier and by region, and move volume toward the carriers that keep their promises on your key routes.

6. Don't forget the return trip

Delivery and returns are judged together. McKinsey reports that more than 65% of consumers are likely to abandon a cart if the return policy is inflexible. A clear returns policy, shown next to the delivery estimate, removes another reason to hesitate.

Where CIQRA fits

If you run your store on CIQRA, the commerce plans include carrier integrations for labels, tracking and rates with DHL, UPS, FedEx and Turkish carriers such as Yurtiçi, Aras, MNG and PTT. Product pages can output structured data for shipping and returns, and customers can start a return from their account or as a guest through a built-in returns portal.

Frequently asked questions

What is a good delivery time for e-commerce?

There's no single number, but McKinsey's 2025 research found that 90% of US consumers are willing to wait two or three days, especially to avoid shipping fees. What matters most is hitting the date you promised.

Is fast delivery or free delivery more important?

For most shoppers today, cost comes first. In McKinsey's survey, cost ranked as the top delivery factor and more than 95% preferred free standard shipping to paid expedited shipping. A minority will still pay for speed, so offering both options is worthwhile.

Should I show an estimated delivery date?

Yes. In Narvar's 2025 survey, 73% of US shoppers said estimated delivery dates influence their purchase decisions, and 40% said they won't buy if no date is shown.

How much does slow delivery affect cart abandonment?

In Baymard Institute's research, 20% of US shoppers who abandoned a checkout (excluding those just browsing) cited slow delivery as a reason. High extra costs, including shipping, were the top reason at 40%.

Sources

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The CIQRA team

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