Last-Mile Delivery Explained for Retailers

Last-mile delivery gets explained to retailers about once a quarter by someone who’s never managed a carrier relationship. 

You’ve read those pieces. 

The generic AI slop that defines the term lists a few challenges and wraps up with something about customer expectations. None of them reflect what you actually deal with on a day-to-day basis: a coordination problem that touches margin, CX, and ops capacity simultaneously, and gets more challenging the faster you grow.

Burq was designed to orchestrate delivery across hundreds of providers, with five fundamentals that define how last-mile delivery works, breaks, and gets fixed at the retail ops level.

What Last-Mile Delivery Really Means in Retail

Last-mile delivery is the final movement of an order from a fulfillment node to the customer’s door. Simple definition. Incomplete picture.

For retailers, the last mile starts well before a driver gets assigned. It starts at checkout, when your system picks a fulfillment node based on inventory position, cost, and the delivery promise you just made. The order routes from a DC, a store backroom, a sortation center, or a third-party partner. Then comes dispatch, tracking, proof of delivery, exception handling, and often a return trip.

Fulfillment gets the order ready. Last mile carries the promise to the customer. And the customer only sees that second part. Every tracking update, missed window, and porch photo shapes how they judge your brand, even when the failure started upstream.

Why Last-Mile Delivery Is So Difficult for Retailers in 2026

Your customers want free shipping. Ninety-five percent of them will choose it over paid expedited options, and 90% will wait two to three days just to avoid a fee. That preference hasn’t changed. What changed is the benchmark they measure you against.

Amazon now offers one-hour windows. Walmart covers 95% of the U.S. in under three hours. Target reaches 80% of the country with same-day. Your customers didn’t ask for that race, but they internalized the pace. Every delivery they receive from those three resets what “normal” feels like when they order from you.

It’s not like the economics bent to match either. U.S. parcel volume grew 3.4% in 2024, while revenue grew only 2.7%. You’re moving more boxes for thinner returns. On top of that, smaller carriers grew volume 22.6% last year, which means the provider base you’re coordinating across keeps getting wider and harder to manage.

The fastest option rarely protects margin or loyalty. Last-mile delivery is a major pain point when retailers try to scale “free and fast” without a smarter operating model.

Where Retailers Struggle Operationally

Retailers don’t fail at last-mile delivery because demand is missing. They fail because the operation is fragmented across too many systems, nodes, and providers.

• Inventory Fragmentation: Orders ship from DCs, store back rooms, sortation centers, and third-party partners. Target, for instance, treats its stores as mini fulfillment centers and routes orders through Shipt or outside carriers based on cost. That’s powerful, and it’s complex.
• Provider Fragmentation: Each carrier brings different service areas, vehicle types, cutoff times, and tracking formats. Multi-carrier delivery means variable ETAs, inconsistent windows, and uneven service quality.
• Exception Management: Delays, unassigned orders, and failed handoffs generate manual work. Someone on your team picks up that ticket every time.
• Reverse Logistics: NRF data shows that retailers saw 15.8% of sales returned in 2025, totaling $849.9 billion. Online return rates hit 19.3%. Eighty-two percent of shoppers weigh free returns before buying, and 71% won’t come back after a bad return experience. The customer judges your brand on the way back too.

What Customers Actually Care About, and Why That Changes the Strategy

Speed gets the headlines. Reliability wins the reorder. 

McKinsey found that about half of shoppers check tracking status, 70% value the ability to schedule delivery times, and 45% of urban consumers send packages somewhere other than home. Customers want a last-mile delivery promise they can trust and predict, not the fastest option you can’t consistently defend.

That distinction matters for how you plan. Accurate ETAs, proactive delay notifications, and flexible delivery options outperform raw speed. Customers forgive delays when you tell them early and give them the option to modify or cancel. Over a third will even pay an extra dollar or two for more sustainable shipping.

Offer fewer promises. Make each one believable. Defend every one operationally.

What a Logistics VP Should Focus on to Make Last-Mile Delivery Work

Finally, you can’t fix your last-mile delivery by adding another carrier to the roster. Deloitte claims that 95% of retail executives expect rising costs ahead, and only 30% use AI for supply chain visibility today. More providers without better orchestration just multiply your problems, so consider building around the following five metrics instead:

1. Promise Accuracy: Did the order arrive when you said it would? Thirty-eight percent of shoppers name late or missed deliveries as their top frustration. Your checkout promise is a contract, and every miss erodes trust you won’t easily rebuild.
2. Cost Per Delivered Order: Track it by channel, zone, fulfillment node, and provider. Averages hide the routes and partners losing margin. The number that matters lives in the breakdown, not the summary.
3. Exception Rate: Delays, cancellations, reassignments, and failed attempts all generate manual work and customer fallout. Only 39% of consumers blame the carrier now, down from 83% in 2022. Your brand absorbs the rest.
4. Customer Visibility: Many shoppers flag poor tracking as a top frustration. Accurate ETAs and proactive updates reduce WISMO volume and buy you goodwill when things run late.
5. Returns Cycle Time: Nearly all shoppers (96%) review feedback before buying, and 25% won’t come back after an unresolved shipping issue. A slow or painful return leaves a mark that outlasts the original delivery.

How Burq Makes Last-Mile Delivery Work at Scale

U.S. e-commerce sales crossed $1.2 trillion in 2025. The demand isn’t the problem. The problem is whether your operation can meet it without losing profit on every order. Retailers that get last-mile delivery right convert fulfillment from a cost center into a growth engine. Faster reorders, fewer support tickets, stronger retention. The customer who trusts your delivery promise spends more and comes back sooner.

But you can’t capture that upside with a patchwork of carrier portals and manual reroutes. That’s where Burq comes in.

Pulse AI, Burq’s orchestration engine, analyzes every order in real time and selects the right provider from a network of hundreds based on cost, speed, and performance history. Disruptions get rerouted automatically. Dispatch, routing, tracking, and exception recovery all run through a single platform. Retailers on Burq cut planning time and slash WISMO tickets, because the system handles the coordination they used to do by hand.

Your customers are already ordering. Schedule a demo to see how Burq keeps you delivering.