DispatchTrack Blog | Last Mile Delivery, Logistics, Routing & More

6 Best Practices for Planning Delivery Routes

Written by DispatchTrack | Feb 1, 2025

When Victor's crew left your dock at 7:30, the day looked good. They had fresh coffee and a sheaf of delivery orders still faintly warm from the laser printer. The sun was shining and all was right. They delivered Ms. Sampson's new maple dining table without incident. At the Wilkins house, the new credenza had to go up a flight of stairs, but they didn't even bang the wall. On the way to drop off some new chairs, they made the turn onto Route 22 and bam—an overturned tractor trailer had scattered frozen hamburger all over the highway. The lanes behind them instantly closed up and they knew they were stuck. Unfortunately, dispatch didn't know anything about the accident, and the office was swamped with customers looking for answers. So the crew waited. And so did their customers.

A modern delivery planner app could have routed them around the accident as soon as it occurred. And it could have notified dispatch, which could have rerouted their entire daily delivery and the day's customers, letting them know about the delay and updating their ETA. 

But none of that happened because the retailer Victor worked for was using outdated route planning methods that can't keep pace with customer expectations.

Why Traditional Route Planning Is Living on Borrowed Time

For decades, the best way to plan a delivery route involved a human planner, a wall-sized map, and a miniature forest of colored pins. Fleet managers spent hours hunched over spreadsheets, manually calculating distances and estimating drive times. It worked, sort of, at least until customers became accustomed to next-day delivery and two-hour windows. 

Here's the brutal reality: Human planners, no matter how experienced, can only process a limited number of variables. They might account for distance and basic traffic patterns, but what about that school zone that adds 15 minutes during pickup hours? Or the fact that Driver A takes twice as long as Driver B to complete apartment deliveries? These nuances—the ones that make or break delivery promises—are lost.

The traditional approach crumbles under pressure. When a last-minute order comes in or a customer requests a delivery change, the entire day's routing can crash like a Jenga tower. Suddenly, your carefully planned routes become expensive exercises in inefficiency.

Enter the Modern Delivery Planner App: Your Route Planning Superhero

Smart logistics management has evolved far beyond pins and paper. Today's delivery planner apps harness artificial intelligence and machine learning to process thousands of variables simultaneously. They can predict traffic, weather disruptions, and even driver performance patterns.

These sophisticated logistics management software solutions don't just find shorter routes, they find smarter ones. They consider real-time traffic data, historical delivery patterns, vehicle capacity, driver skill levels, and even customer preferences. The result? Routes that actually work in the real world, not just on a computer screen.

But here's where things get interesting: the best systems go beyond simple point-A-to-point-B calculations. They're constantly learning and adapting, becoming more accurate with every delivery completed.

6 Practices to Level Up Your Route Planning Game

1. Factor in Service Time—Because Delivery Isn't Just About Driving

The best way to plan a delivery route isn't just optimizing drive time. Smart planners recognize that service time—the minutes spent at each stop—can make or break your schedule.

There's an obvious difference between dropping off a table lamp versus installing a washer-dryer combo in a third-floor walkup. Your route planner needs to account for these variations. This means capturing detailed stop information: building type, floor level, installation requirements, and even customer-specific notes about access codes or parking restrictions.

Progressive companies are finding creative ways to gather this intelligence. Some embed quick questionnaires in their order confirmation emails, while others use their delivery driver app to collect real-time feedback that improves future planning. The most advanced apps can even gather information about the delivery location, area, parking and traffic from the internet and relay it to the driver via audio just before arrival so they know where to park, how to get in, which elevator to use. 

2. What's Your Definition of "Optimal?"

Not all routes are created equal, and neither are business priorities. Your logistics management software should be flexible enough to optimize based on your specific goals.

Are you primarily focused on minimizing fuel costs? Maximizing the number of deliveries per route? Meeting tight delivery windows? Or reducing driver overtime? The best way to plan a delivery route depends on your business model and customer promises.

Companies often run multiple optimization scenarios. They might optimize for speed during peak season, then shift to cost-efficiency during slower periods. This strategic flexibility separates industry leaders from the also-rans.

3. Build in Real-Time Flexibility

Rigid route plans are like detailed battle strategies; they rarely survive contact with reality. Your delivery planner app needs the agility to adapt when the unexpected happens.

Road closures, vehicle breakdowns, urgent last-minute orders, customer reschedule requests aren't exceptions, they're Tuesday. Your logistics management system should handle these curveballs gracefully, automatically recalculating affected routes without derailing your entire operation.

The most sophisticated multi-route planner solutions can re-optimize thousands of stops in seconds, not hours. This means your dispatch team can say "yes" to customer requests that competitors can't accommodate.

4. Ensure Strategic Distribution Center Placement

Your distribution centers are the gravitational centers of your delivery universe. Their locations determine everything from route efficiency to delivery speed, making this one of the most critical logistics management decisions you'll make.

Smart placement isn't just about being centrally located—it's about understanding traffic patterns, customer density, and growth projections. A distribution center beside a major highway might seem ideal until you factor in rush-hour bottlenecks that turn your speedy routes into parking lots.

Advanced route optimization software can model different scenarios, helping you understand how different hub locations would impact your overall efficiency. Some platforms even offer network optimization tools that recommend ideal placement based on your specific delivery patterns.

5. Right-Size Your Delivery Options

More choices aren't always better choices. While it's tempting to offer same-day, next-day, and two-day delivery options, each additional service level adds complexity to your routing optimization.

The best way to plan a delivery route often involves strategic constraints. By thoughtfully limiting delivery windows, you can achieve better route density and more predictable operations. This doesn't mean disappointing customers, it means setting expectations you can consistently exceed.

Consider implementing dynamic delivery windows that adjust based on route optimization. Your delivery driver app can communicate realistic timeframes that account for actual route conditions, not wishful thinking.

6. Data Collection: Your Route Planning Crystal Ball

Every delivery generates valuable intelligence that can improve future planning. The most effective logistics management systems create feedback loops that continuously refine their algorithms.

Your delivery driver app should capture more than just delivery confirmations. Time stamps, access notes, customer feedback, traffic delays—this granular data helps your planner become more accurate over time.

Smart companies also analyze patterns across their data. Why do certain routes consistently run late? Which drivers consistently outperform expectations? What external factors (weather, local events, seasonal patterns) impact delivery efficiency? These insights transform your logistics management software from a simple routing tool into a strategic advantage.

The Integration Imperative

Here's where many companies stumble: they treat route planning as an isolated function. Successful logistics management strategies integrate routing with customer communication, driver management, and real-time tracking.

Your delivery planner app should seamlessly communicate with your customer notification system and delivery driver app. When routes change, customers should automatically receive updated delivery windows. Drivers should get real-time route adjustments without missing a beat.

This integration eliminates communication gaps that turn minor delivery adjustments into major customer service incidents.

Looking Forward: The Best Way to Plan a Delivery Route

The companies that are thriving aren't necessarily the biggest or best-funded, they're the ones that embrace intelligent logistics management. They understand that the best way to plan a delivery route combines sophisticated technology with strategic thinking and operational flexibility.

As customer expectations rise and competition intensifies, your route planning capabilities become a defining competitive advantage. The question isn't whether you can afford to upgrade your logistics management software—it's whether you can afford not to.

The tools exist to transform your delivery operations from a cost center into a customer delight engine. You'll be racking up five star reviews while competitors are still using colored pins on wall maps and fielding angry phone calls.

There's always a bit of technological fairy dust out there to make deliveries better. You just have to reach out and grab it.