The Shortest Route Isn’t Always the Best: How to Choose an International Logistics Route

The Shortest Route Isn’t Always the Best: How to Choose an International Logistics Route

Distance is only part of the decision.

When we think about transporting goods between two points, there is an apparently logical conclusion: the shorter the distance, the faster, more economical and more efficient the operation will be.

In international logistics, however, this is not always the case.

A geographically shorter route may offer fewer connections, greater congestion, more transshipments, capacity constraints or greater exposure to operational and geopolitical risks.

On the other hand, an apparently longer alternative may provide greater regularity, better connections, more predictable transit times and, ultimately, a more competitive overall cost.

Therefore, choosing an international logistics route is not simply about finding the shortest distance between origin and destination.

It is about finding the best balance between cost, time, reliability, frequency, capacity, risk and flexibility.

Distance Is Only One of the Variables

Distance is, of course, still an important factor.

It can influence fuel consumption, transport time, operating costs and, in certain circumstances, the environmental footprint of the operation.

However, analysing a route solely based on the kilometres or miles travelled can lead to an incomplete assessment.

Consider, for example, two alternatives for the same operation.

The first covers a shorter distance but relies on a weekly connection and includes a transshipment at a frequently congested terminal.

The second covers a greater distance but offers several connections per week, greater capacity availability and less variability in transit times.

Which is really the most efficient route?

The answer will depend on the characteristics of the operation and the company’s priorities.

This is precisely why the shortest route isn’t always the best route.

Direct Doesn’t Always Mean Faster

Another common mistake is assuming that a direct connection will necessarily be the fastest solution.

In practice, the total duration of a logistics operation depends on much more than the actual time spent in transit.

Other factors need to be considered, including:

• frequency of connections;
• space availability;
• waiting times at terminals;
• congestion;
• documentation and customs procedures;
• cut-off times;
• inland connections at origin and destination;
• transshipment requirements;
• ability to respond to changes or unforeseen events.

In certain circumstances, an apparently less direct connection may allow the goods to reach their destination sooner or, at the very least, with greater predictability.

And for many companies, predictability can be just as important as speed.

The Choice of Port, Airport or Hub Can Change the Entire Operation

When analysing an international route, it is natural to focus on the origin and destination.

However, the intermediate points can be equally decisive.

Two relatively close ports may differ significantly in terms of service frequency, capacity, congestion, rail or road connections, operational procedures and cargo dwell times.

The same applies to airports, rail terminals and logistics platforms.

Sometimes, transporting goods a few additional kilometres by road to use a hub with better international connections can significantly reduce the total duration of the operation.

Logistics efficiency should therefore be analysed door to door, rather than simply between two ports, airports or terminals.

Frequency and Reliability: Two Often-Underestimated Variables

A stated transit time of 15 days may seem clearly better than an alternative of 18 days.

But what happens if the first option offers only one departure per week while the second provides several connections?

And what if the theoretically faster route is subject to greater schedule variability?

Nominal transit time tells only part of the story.

To properly assess a route, it is also necessary to understand:

How frequent are the connections?

How reliable are those connections?

What is the likelihood of delays?

Are there alternatives if the originally planned connection fails?

A slightly longer route with greater frequency and reliability may help reduce safety stock, improve production planning and increase the company’s ability to respond to customer requirements.

Geopolitical Risk Is Also Part of the Route

In recent years, companies have repeatedly seen how events occurring thousands of kilometres away can directly affect their supply chains.

Conflicts, sanctions, political instability, trade restrictions, regulatory changes, strikes, extreme weather events or disruptions along strategic corridors can quickly change the attractiveness of a particular route.

An option that offers the best balance between cost and time today may no longer do so a few weeks later.

For this reason, modern logistics analysis should also include questions such as:

• Which critical points does this route cross?
• Are viable alternatives available?
• What would be the impact of a disruption?
• How quickly could the operation be rerouted?

The ability to adapt has become part of the very definition of logistics efficiency.

The Cheapest Transport Option Can Result in a More Expensive Operation

The price quoted for transporting goods is an important variable, but it does not necessarily represent the total cost of the decision.

A route with a lower freight rate may involve longer transit times or lower reliability.

And each additional day may mean more capital tied up in goods, a greater need for inventory, risk of stockouts, production delays or failure to meet commercial commitments.

Therefore, comparing routes exclusively on the basis of transport price can result in false savings.

The question should not simply be:

“How much does it cost to transport?”

It should also be:

“How much does this option cost the business as a whole?”

This change in perspective allows logistics to be assessed not merely as an operating expense, but as a component of a company’s competitiveness.

Sustainability: The Most Efficient Route Can Also Be the Most Responsible

Sustainability has also become a relevant criterion when defining logistics chains.

However, as with cost and time, distance should not be analysed in isolation.

A slightly longer route may use more efficient modes of transport, allow better cargo consolidation or integrate rail solutions that reduce the overall environmental impact of the operation.

The assessment should consider the entire journey and the different modes used.

This means that fewer kilometres do not automatically translate into lower emissions.

The objective should be to find a solution that combines operational efficiency, competitiveness and environmental responsibility.

How to Choose an International Logistics Route

There is no universal formula.

High-value, time-critical goods will have different priorities from heavy cargo with a lower unit value and greater flexibility in delivery times.

Similarly, a company operating with just-in-time production may place greater importance on reliability, while another may prioritise cost or available capacity.

Nevertheless, there are seven fundamental dimensions that should be assessed:

1. Cost

Not only the transport price, but the overall cost associated with the operation.

2. Time

Transit time and the total time from when the goods are available at origin until delivery at destination.

3. Reliability

The ability to consistently meet expected transit and delivery times.

4. Frequency

The number of available connections and the ease of finding alternatives.

5. Capacity

Space availability and the suitability of the solution for the characteristics of the cargo.

6. Risk

Exposure to congestion, disruptions, geopolitical factors, weather conditions or other events.

7. Flexibility

The ability to quickly change the route, mode of transport or solution when circumstances change.

The real challenge lies in determining how much weight each of these variables should have for a specific operation.

The Best Route Depends on the Cargo. And on the Business.

There is no universally superior logistics route.

There is a route that is better suited to a particular product, origin and destination, deadline and, above all, business reality.

For some operations, a difference of two days can be critical.

For others, reducing costs may be more important.

For others still, the priority may be predictability, available capacity or reducing exposure to specific risks.

This is why a logistics decision should begin before choosing the carrier or booking the transport.

It should begin with a clear understanding of the operation’s requirements.

More Than Transporting Goods Between Two Points

At WLP – Worldwide Logistics Portugal, we believe that an efficient logistics solution begins with analysis.

Origin, destination and price are important, but they represent only part of the equation.

The characteristics of the goods, deadlines, frequency of connections, available modes of transport, transshipment points, route risks and the specific requirements of each business should all be assessed together.

Because the objective should not simply be to find the shortest route.

It should be to find the right route for each operation.

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We analyse the specific requirements of your cargo and your business to identify a logistics solution that seeks the best balance between time, cost, reliability, capacity and risk.

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Frequently Asked Questions

Is the shortest logistics route always the fastest?

No. Distance is only one of the factors that determine the total transport time. Connection frequency, congestion, transshipments, capacity availability, customs procedures and inland connections may mean that a longer route is actually faster.

Is a direct route always better than a route involving transshipment?

Not necessarily. A direct connection may reduce some stages of the operation, but a solution involving transshipment may offer greater frequency, better capacity or more suitable schedules. The overall performance of both alternatives should be compared.

What factors should be considered when choosing an international route?

The main factors include total cost, transit time, reliability, connection frequency, available capacity, operational and geopolitical risks, and flexibility to respond to change.

How can risk be reduced on an international logistics route?

By identifying critical points in advance, analysing alternatives, diversifying routes and modes of transport, monitoring the operation and defining contingency solutions that enable a rapid response to disruption.

Is the cheapest transport option always the most economical?

No. A solution with a lower transport price may generate additional costs through longer transit times, greater inventory requirements, tied-up capital, production delays or missed deadlines. The decision should consider the overall cost of the operation.

How often should a company review its logistics routes?

There is no single frequency that applies to every business. Routes should be reassessed whenever there are relevant changes in volumes, markets, suppliers, costs, transit times or risk levels. In a constantly changing international environment, an efficient solution today may not remain efficient in the future.